50928041020

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{165383}}^1$

素因数の和:165654

約数の個数: 48

約数和(自身を含む): 108776364480

約数和(自身を除く): 57848323460

約数列:

[1, 2, 4, 5, 10, 20, 89, 173, 178, 346, 356, 445, 692, 865, 890, 1730, 1780, 3460, 15397, 30794, 61588, 76985, 153970, 165383, 307940, 330766, 661532, 826915, 1653830, 3307660, 14719087, 28611259, 29438174, 57222518, 58876348, 73595435, 114445036, 143056295, 147190870, 286112590, 294381740, 572225180, 2546402051, 5092804102, 10185608204, 12732010255, 25464020510, 50928041020]

約数ペア:

[(1, 50928041020), (2, 25464020510), (4, 12732010255), (5, 10185608204), (10, 5092804102), (20, 2546402051), (89, 572225180), (173, 294381740), (178, 286112590), (346, 147190870), (356, 143056295), (445, 114445036), (692, 73595435), (865, 58876348), (890, 57222518), (1730, 29438174), (1780, 28611259), (3460, 14719087), (15397, 3307660), (30794, 1653830), (61588, 826915), (76985, 661532), (153970, 330766), (165383, 307940)]