48763936

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 106251264

約数和(自身を除く): 57487328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 127, 142, 169, 208, 254, 284, 338, 416, 508, 568, 676, 923, 1016, 1136, 1352, 1651, 1846, 2032, 2272, 2704, 3302, 3692, 4064, 5408, 6604, 7384, 9017, 11999, 13208, 14768, 18034, 21463, 23998, 26416, 29536, 36068, 42926, 47996, 52832, 72136, 85852, 95992, 117221, 144272, 171704, 191984, 234442, 288544, 343408, 383968, 468884, 686816, 937768, 1523873, 1875536, 3047746, 3751072, 6095492, 12190984, 24381968, 48763936]

約数ペア:

[(1, 48763936), (2, 24381968), (4, 12190984), (8, 6095492), (13, 3751072), (16, 3047746), (26, 1875536), (32, 1523873), (52, 937768), (71, 686816), (104, 468884), (127, 383968), (142, 343408), (169, 288544), (208, 234442), (254, 191984), (284, 171704), (338, 144272), (416, 117221), (508, 95992), (568, 85852), (676, 72136), (923, 52832), (1016, 47996), (1136, 42926), (1352, 36068), (1651, 29536), (1846, 26416), (2032, 23998), (2272, 21463), (2704, 18034), (3302, 14768), (3692, 13208), (4064, 11999), (5408, 9017), (6604, 7384)]