48741966

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 137689200

約数和(自身を除く): 88947234

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 109, 117, 126, 147, 169, 182, 189, 218, 234, 273, 294, 327, 338, 351, 378, 441, 507, 546, 637, 654, 702, 763, 819, 882, 981, 1014, 1183, 1274, 1323, 1417, 1521, 1526, 1638, 1911, 1962, 2289, 2366, 2457, 2646, 2834, 2943, 3042, 3549, 3822, 4251, 4563, 4578, 4914, 5341, 5733, 5886, 6867, 7098, 8281, 8502, 9126, 9919, 10647, 10682, 11466, 12753, 13734, 16023, 16562, 17199, 18421, 19838, 20601, 21294, 24843, 25506, 29757, 31941, 32046, 34398, 36842, 38259, 41202, 48069, 49686, 55263, 59514, 63882, 69433, 74529, 76518, 89271, 96138, 110526, 128947, 138866, 144207, 149058, 165789, 178542, 208299, 223587, 257894, 267813, 288414, 331578, 386841, 416598, 447174, 497367, 535626, 624897, 773682, 902629, 994734, 1160523, 1249794, 1805258, 1874691, 2321046, 2707887, 3481569, 3749382, 5415774, 6963138, 8123661, 16247322, 24370983, 48741966]

約数ペア:

[(1, 48741966), (2, 24370983), (3, 16247322), (6, 8123661), (7, 6963138), (9, 5415774), (13, 3749382), (14, 3481569), (18, 2707887), (21, 2321046), (26, 1874691), (27, 1805258), (39, 1249794), (42, 1160523), (49, 994734), (54, 902629), (63, 773682), (78, 624897), (91, 535626), (98, 497367), (109, 447174), (117, 416598), (126, 386841), (147, 331578), (169, 288414), (182, 267813), (189, 257894), (218, 223587), (234, 208299), (273, 178542), (294, 165789), (327, 149058), (338, 144207), (351, 138866), (378, 128947), (441, 110526), (507, 96138), (546, 89271), (637, 76518), (654, 74529), (702, 69433), (763, 63882), (819, 59514), (882, 55263), (981, 49686), (1014, 48069), (1183, 41202), (1274, 38259), (1323, 36842), (1417, 34398), (1521, 32046), (1526, 31941), (1638, 29757), (1911, 25506), (1962, 24843), (2289, 21294), (2366, 20601), (2457, 19838), (2646, 18421), (2834, 17199), (2943, 16562), (3042, 16023), (3549, 13734), (3822, 12753), (4251, 11466), (4563, 10682), (4578, 10647), (4914, 9919), (5341, 9126), (5733, 8502), (5886, 8281), (6867, 7098)]