56979984

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 153561600

約数和(自身を除く): 96581616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 149, 186, 248, 257, 298, 372, 447, 496, 514, 596, 744, 771, 894, 1028, 1192, 1488, 1542, 1788, 2056, 2384, 3084, 3576, 4112, 4619, 6168, 7152, 7967, 9238, 12336, 13857, 15934, 18476, 23901, 27714, 31868, 36952, 38293, 47802, 55428, 63736, 73904, 76586, 95604, 110856, 114879, 127472, 153172, 191208, 221712, 229758, 306344, 382416, 459516, 612688, 919032, 1187083, 1838064, 2374166, 3561249, 4748332, 7122498, 9496664, 14244996, 18993328, 28489992, 56979984]

約数ペア:

[(1, 56979984), (2, 28489992), (3, 18993328), (4, 14244996), (6, 9496664), (8, 7122498), (12, 4748332), (16, 3561249), (24, 2374166), (31, 1838064), (48, 1187083), (62, 919032), (93, 612688), (124, 459516), (149, 382416), (186, 306344), (248, 229758), (257, 221712), (298, 191208), (372, 153172), (447, 127472), (496, 114879), (514, 110856), (596, 95604), (744, 76586), (771, 73904), (894, 63736), (1028, 55428), (1192, 47802), (1488, 38293), (1542, 36952), (1788, 31868), (2056, 27714), (2384, 23901), (3084, 18476), (3576, 15934), (4112, 13857), (4619, 12336), (6168, 9238), (7152, 7967)]