49825672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{727}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 100900800

約数和(自身を除く): 51075128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 659, 727, 1318, 1454, 2636, 2908, 5272, 5816, 8567, 9451, 17134, 18902, 34268, 37804, 68536, 75608, 479093, 958186, 1916372, 3832744, 6228209, 12456418, 24912836, 49825672]

約数ペア:

[(1, 49825672), (2, 24912836), (4, 12456418), (8, 6228209), (13, 3832744), (26, 1916372), (52, 958186), (104, 479093), (659, 75608), (727, 68536), (1318, 37804), (1454, 34268), (2636, 18902), (2908, 17134), (5272, 9451), (5816, 8567)]