48870848

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:565

約数の個数: 56

約数和(自身を含む): 105399840

約数和(自身を除く): 56528992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 151, 208, 302, 389, 416, 604, 778, 832, 1208, 1556, 1963, 2416, 3112, 3926, 4832, 5057, 6224, 7852, 9664, 10114, 12448, 15704, 20228, 24896, 31408, 40456, 58739, 62816, 80912, 117478, 125632, 161824, 234956, 323648, 469912, 763607, 939824, 1527214, 1879648, 3054428, 3759296, 6108856, 12217712, 24435424, 48870848]

約数ペア:

[(1, 48870848), (2, 24435424), (4, 12217712), (8, 6108856), (13, 3759296), (16, 3054428), (26, 1879648), (32, 1527214), (52, 939824), (64, 763607), (104, 469912), (151, 323648), (208, 234956), (302, 161824), (389, 125632), (416, 117478), (604, 80912), (778, 62816), (832, 58739), (1208, 40456), (1556, 31408), (1963, 24896), (2416, 20228), (3112, 15704), (3926, 12448), (4832, 10114), (5057, 9664), (6224, 7852)]