55717792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{887}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 119048832

約数和(自身を除く): 63331040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 151, 208, 302, 416, 604, 887, 1208, 1774, 1963, 2416, 3548, 3926, 4832, 7096, 7852, 11531, 14192, 15704, 23062, 28384, 31408, 46124, 62816, 92248, 133937, 184496, 267874, 368992, 535748, 1071496, 1741181, 2142992, 3482362, 4285984, 6964724, 13929448, 27858896, 55717792]

約数ペア:

[(1, 55717792), (2, 27858896), (4, 13929448), (8, 6964724), (13, 4285984), (16, 3482362), (26, 2142992), (32, 1741181), (52, 1071496), (104, 535748), (151, 368992), (208, 267874), (302, 184496), (416, 133937), (604, 92248), (887, 62816), (1208, 46124), (1774, 31408), (1963, 28384), (2416, 23062), (3548, 15704), (3926, 14192), (4832, 11531), (7096, 7852)]