49039830

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{31}}^2$

素因数の和:94

約数の個数: 168

約数和(自身を含む): 156290256

約数和(自身を除く): 107250426

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 81, 90, 93, 105, 126, 135, 155, 162, 186, 189, 210, 217, 243, 270, 279, 310, 315, 378, 405, 434, 465, 486, 558, 567, 630, 651, 729, 810, 837, 930, 945, 961, 1085, 1134, 1215, 1302, 1395, 1458, 1674, 1701, 1890, 1922, 1953, 2170, 2430, 2511, 2790, 2835, 2883, 3255, 3402, 3645, 3906, 4185, 4805, 5022, 5103, 5670, 5766, 5859, 6510, 6727, 7290, 7533, 8370, 8505, 8649, 9610, 9765, 10206, 11718, 12555, 13454, 14415, 15066, 17010, 17298, 17577, 19530, 20181, 22599, 25110, 25515, 25947, 28830, 29295, 33635, 35154, 37665, 40362, 43245, 45198, 51030, 51894, 52731, 58590, 60543, 67270, 75330, 77841, 86490, 87885, 100905, 105462, 112995, 121086, 129735, 155682, 158193, 175770, 181629, 201810, 225990, 233523, 259470, 263655, 302715, 316386, 363258, 389205, 467046, 527310, 544887, 605430, 700569, 778410, 790965, 908145, 1089774, 1167615, 1401138, 1581930, 1634661, 1816290, 2335230, 2724435, 3269322, 3502845, 4903983, 5448870, 7005690, 8173305, 9807966, 16346610, 24519915, 49039830]

約数ペア:

[(1, 49039830), (2, 24519915), (3, 16346610), (5, 9807966), (6, 8173305), (7, 7005690), (9, 5448870), (10, 4903983), (14, 3502845), (15, 3269322), (18, 2724435), (21, 2335230), (27, 1816290), (30, 1634661), (31, 1581930), (35, 1401138), (42, 1167615), (45, 1089774), (54, 908145), (62, 790965), (63, 778410), (70, 700569), (81, 605430), (90, 544887), (93, 527310), (105, 467046), (126, 389205), (135, 363258), (155, 316386), (162, 302715), (186, 263655), (189, 259470), (210, 233523), (217, 225990), (243, 201810), (270, 181629), (279, 175770), (310, 158193), (315, 155682), (378, 129735), (405, 121086), (434, 112995), (465, 105462), (486, 100905), (558, 87885), (567, 86490), (630, 77841), (651, 75330), (729, 67270), (810, 60543), (837, 58590), (930, 52731), (945, 51894), (961, 51030), (1085, 45198), (1134, 43245), (1215, 40362), (1302, 37665), (1395, 35154), (1458, 33635), (1674, 29295), (1701, 28830), (1890, 25947), (1922, 25515), (1953, 25110), (2170, 22599), (2430, 20181), (2511, 19530), (2790, 17577), (2835, 17298), (2883, 17010), (3255, 15066), (3402, 14415), (3645, 13454), (3906, 12555), (4185, 11718), (4805, 10206), (5022, 9765), (5103, 9610), (5670, 8649), (5766, 8505), (5859, 8370), (6510, 7533), (6727, 7290)]