39154192

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:608

約数の個数: 80

約数和(自身を含む): 96315264

約数和(自身を除く): 57161072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 112, 122, 154, 176, 244, 308, 427, 488, 521, 616, 671, 854, 976, 1042, 1232, 1342, 1708, 2084, 2684, 3416, 3647, 4168, 4697, 5368, 5731, 6832, 7294, 8336, 9394, 10736, 11462, 14588, 18788, 22924, 29176, 31781, 37576, 40117, 45848, 58352, 63562, 75152, 80234, 91696, 127124, 160468, 222467, 254248, 320936, 349591, 444934, 508496, 641872, 699182, 889868, 1398364, 1779736, 2447137, 2796728, 3559472, 4894274, 5593456, 9788548, 19577096, 39154192]

約数ペア:

[(1, 39154192), (2, 19577096), (4, 9788548), (7, 5593456), (8, 4894274), (11, 3559472), (14, 2796728), (16, 2447137), (22, 1779736), (28, 1398364), (44, 889868), (56, 699182), (61, 641872), (77, 508496), (88, 444934), (112, 349591), (122, 320936), (154, 254248), (176, 222467), (244, 160468), (308, 127124), (427, 91696), (488, 80234), (521, 75152), (616, 63562), (671, 58352), (854, 45848), (976, 40117), (1042, 37576), (1232, 31781), (1342, 29176), (1708, 22924), (2084, 18788), (2684, 14588), (3416, 11462), (3647, 10736), (4168, 9394), (4697, 8336), (5368, 7294), (5731, 6832)]