42152418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1832

約数の個数: 96

約数和(自身を含む): 120631680

約数和(自身を除く): 78479262

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 693, 714, 1071, 1122, 1309, 1386, 1683, 1789, 2142, 2618, 3366, 3578, 3927, 5367, 7854, 10734, 11781, 12523, 16101, 19679, 23562, 25046, 30413, 32202, 37569, 39358, 59037, 60826, 75138, 91239, 112707, 118074, 137753, 177111, 182478, 212891, 225414, 273717, 275506, 334543, 354222, 413259, 425782, 547434, 638673, 669086, 826518, 1003629, 1239777, 1277346, 1916019, 2007258, 2341801, 2479554, 3010887, 3832038, 4683602, 6021774, 7025403, 14050806, 21076209, 42152418]

約数ペア:

[(1, 42152418), (2, 21076209), (3, 14050806), (6, 7025403), (7, 6021774), (9, 4683602), (11, 3832038), (14, 3010887), (17, 2479554), (18, 2341801), (21, 2007258), (22, 1916019), (33, 1277346), (34, 1239777), (42, 1003629), (51, 826518), (63, 669086), (66, 638673), (77, 547434), (99, 425782), (102, 413259), (119, 354222), (126, 334543), (153, 275506), (154, 273717), (187, 225414), (198, 212891), (231, 182478), (238, 177111), (306, 137753), (357, 118074), (374, 112707), (462, 91239), (561, 75138), (693, 60826), (714, 59037), (1071, 39358), (1122, 37569), (1309, 32202), (1386, 30413), (1683, 25046), (1789, 23562), (2142, 19679), (2618, 16101), (3366, 12523), (3578, 11781), (3927, 10734), (5367, 7854)]