25999848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 81619200

約数和(自身を除く): 55619352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 126, 158, 168, 237, 252, 316, 474, 504, 553, 632, 653, 711, 948, 1106, 1306, 1422, 1659, 1896, 1959, 2212, 2612, 2844, 3318, 3918, 4424, 4571, 4977, 5224, 5688, 5877, 6636, 7836, 9142, 9954, 11754, 13272, 13713, 15672, 18284, 19908, 23508, 27426, 36568, 39816, 41139, 47016, 51587, 54852, 82278, 103174, 109704, 154761, 164556, 206348, 309522, 329112, 361109, 412696, 464283, 619044, 722218, 928566, 1083327, 1238088, 1444436, 1857132, 2166654, 2888872, 3249981, 3714264, 4333308, 6499962, 8666616, 12999924, 25999848]

約数ペア:

[(1, 25999848), (2, 12999924), (3, 8666616), (4, 6499962), (6, 4333308), (7, 3714264), (8, 3249981), (9, 2888872), (12, 2166654), (14, 1857132), (18, 1444436), (21, 1238088), (24, 1083327), (28, 928566), (36, 722218), (42, 619044), (56, 464283), (63, 412696), (72, 361109), (79, 329112), (84, 309522), (126, 206348), (158, 164556), (168, 154761), (237, 109704), (252, 103174), (316, 82278), (474, 54852), (504, 51587), (553, 47016), (632, 41139), (653, 39816), (711, 36568), (948, 27426), (1106, 23508), (1306, 19908), (1422, 18284), (1659, 15672), (1896, 13713), (1959, 13272), (2212, 11754), (2612, 9954), (2844, 9142), (3318, 7836), (3918, 6636), (4424, 5877), (4571, 5688), (4977, 5224)]