48004770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 136857600

約数和(自身を除く): 88852830

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 43, 51, 55, 66, 85, 86, 102, 110, 129, 165, 170, 187, 199, 215, 255, 258, 330, 374, 398, 430, 473, 510, 561, 597, 645, 731, 935, 946, 995, 1122, 1194, 1290, 1419, 1462, 1870, 1990, 2189, 2193, 2365, 2805, 2838, 2985, 3383, 3655, 4378, 4386, 4730, 5610, 5970, 6567, 6766, 7095, 7310, 8041, 8557, 10149, 10945, 10965, 13134, 14190, 16082, 16915, 17114, 20298, 21890, 21930, 24123, 25671, 32835, 33830, 37213, 40205, 42785, 48246, 50745, 51342, 65670, 74426, 80410, 85570, 94127, 101490, 111639, 120615, 128355, 145469, 186065, 188254, 223278, 241230, 256710, 282381, 290938, 372130, 436407, 470635, 558195, 564762, 727345, 872814, 941270, 1116390, 1411905, 1454690, 1600159, 2182035, 2823810, 3200318, 4364070, 4800477, 8000795, 9600954, 16001590, 24002385, 48004770]

約数ペア:

[(1, 48004770), (2, 24002385), (3, 16001590), (5, 9600954), (6, 8000795), (10, 4800477), (11, 4364070), (15, 3200318), (17, 2823810), (22, 2182035), (30, 1600159), (33, 1454690), (34, 1411905), (43, 1116390), (51, 941270), (55, 872814), (66, 727345), (85, 564762), (86, 558195), (102, 470635), (110, 436407), (129, 372130), (165, 290938), (170, 282381), (187, 256710), (199, 241230), (215, 223278), (255, 188254), (258, 186065), (330, 145469), (374, 128355), (398, 120615), (430, 111639), (473, 101490), (510, 94127), (561, 85570), (597, 80410), (645, 74426), (731, 65670), (935, 51342), (946, 50745), (995, 48246), (1122, 42785), (1194, 40205), (1290, 37213), (1419, 33830), (1462, 32835), (1870, 25671), (1990, 24123), (2189, 21930), (2193, 21890), (2365, 20298), (2805, 17114), (2838, 16915), (2985, 16082), (3383, 14190), (3655, 13134), (4378, 10965), (4386, 10945), (4730, 10149), (5610, 8557), (5970, 8041), (6567, 7310), (6766, 7095)]