51290304

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20549}}^1$

素因数の和:20577

約数の個数: 56

約数和(自身を含む): 146151600

約数和(自身を除く): 94861296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 20549, 41098, 61647, 82196, 123294, 164392, 246588, 267137, 328784, 493176, 534274, 657568, 801411, 986352, 1068548, 1315136, 1602822, 1972704, 2137096, 3205644, 3945408, 4274192, 6411288, 8548384, 12822576, 17096768, 25645152, 51290304]

約数ペア:

[(1, 51290304), (2, 25645152), (3, 17096768), (4, 12822576), (6, 8548384), (8, 6411288), (12, 4274192), (13, 3945408), (16, 3205644), (24, 2137096), (26, 1972704), (32, 1602822), (39, 1315136), (48, 1068548), (52, 986352), (64, 801411), (78, 657568), (96, 534274), (104, 493176), (156, 328784), (192, 267137), (208, 246588), (312, 164392), (416, 123294), (624, 82196), (832, 61647), (1248, 41098), (2496, 20549)]