55937648

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:322

約数の個数: 60

約数和(自身を含む): 118996848

約数和(自身を除く): 63059200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 151, 169, 208, 274, 302, 338, 548, 604, 676, 1096, 1208, 1352, 1781, 1963, 2192, 2416, 2704, 3562, 3926, 7124, 7852, 14248, 15704, 20687, 23153, 25519, 28496, 31408, 41374, 46306, 51038, 82748, 92612, 102076, 165496, 185224, 204152, 268931, 330992, 370448, 408304, 537862, 1075724, 2151448, 3496103, 4302896, 6992206, 13984412, 27968824, 55937648]

約数ペア:

[(1, 55937648), (2, 27968824), (4, 13984412), (8, 6992206), (13, 4302896), (16, 3496103), (26, 2151448), (52, 1075724), (104, 537862), (137, 408304), (151, 370448), (169, 330992), (208, 268931), (274, 204152), (302, 185224), (338, 165496), (548, 102076), (604, 92612), (676, 82748), (1096, 51038), (1208, 46306), (1352, 41374), (1781, 31408), (1963, 28496), (2192, 25519), (2416, 23153), (2704, 20687), (3562, 15704), (3926, 14248), (7124, 7852)]