47301904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3203}}^1$

素因数の和:3295

約数の個数: 40

約数和(自身を含む): 100118592

約数和(自身を除く): 52816688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3203, 3692, 6406, 7384, 12812, 14768, 25624, 41639, 51248, 83278, 166556, 227413, 333112, 454826, 666224, 909652, 1819304, 2956369, 3638608, 5912738, 11825476, 23650952, 47301904]

約数ペア:

[(1, 47301904), (2, 23650952), (4, 11825476), (8, 5912738), (13, 3638608), (16, 2956369), (26, 1819304), (52, 909652), (71, 666224), (104, 454826), (142, 333112), (208, 227413), (284, 166556), (568, 83278), (923, 51248), (1136, 41639), (1846, 25624), (3203, 14768), (3692, 12812), (6406, 7384)]