42073731784

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{88069}}^1$

素因数の和:88550

約数の個数: 64

約数和(自身を含む): 95115600000

約数和(自身を除く): 53041868216

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 449, 532, 898, 1064, 1796, 3143, 3592, 6286, 8531, 12572, 17062, 25144, 34124, 59717, 68248, 88069, 119434, 176138, 238868, 352276, 477736, 616483, 704552, 1232966, 1673311, 2465932, 3346622, 4931864, 6693244, 11713177, 13386488, 23426354, 39542981, 46852708, 79085962, 93705416, 158171924, 276800867, 316343848, 553601734, 751316639, 1107203468, 1502633278, 2214406936, 3005266556, 5259216473, 6010533112, 10518432946, 21036865892, 42073731784]

約数ペア:

[(1, 42073731784), (2, 21036865892), (4, 10518432946), (7, 6010533112), (8, 5259216473), (14, 3005266556), (19, 2214406936), (28, 1502633278), (38, 1107203468), (56, 751316639), (76, 553601734), (133, 316343848), (152, 276800867), (266, 158171924), (449, 93705416), (532, 79085962), (898, 46852708), (1064, 39542981), (1796, 23426354), (3143, 13386488), (3592, 11713177), (6286, 6693244), (8531, 4931864), (12572, 3346622), (17062, 2465932), (25144, 1673311), (34124, 1232966), (59717, 704552), (68248, 616483), (88069, 477736), (119434, 352276), (176138, 238868)]