50683720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 120528000

約数和(自身を除く): 69844280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 89, 92, 115, 178, 184, 230, 356, 445, 460, 619, 712, 890, 920, 1238, 1780, 2047, 2476, 3095, 3560, 4094, 4952, 6190, 8188, 10235, 12380, 14237, 16376, 20470, 24760, 28474, 40940, 55091, 56948, 71185, 81880, 110182, 113896, 142370, 220364, 275455, 284740, 440728, 550910, 569480, 1101820, 1267093, 2203640, 2534186, 5068372, 6335465, 10136744, 12670930, 25341860, 50683720]

約数ペア:

[(1, 50683720), (2, 25341860), (4, 12670930), (5, 10136744), (8, 6335465), (10, 5068372), (20, 2534186), (23, 2203640), (40, 1267093), (46, 1101820), (89, 569480), (92, 550910), (115, 440728), (178, 284740), (184, 275455), (230, 220364), (356, 142370), (445, 113896), (460, 110182), (619, 81880), (712, 71185), (890, 56948), (920, 55091), (1238, 40940), (1780, 28474), (2047, 24760), (2476, 20470), (3095, 16376), (3560, 14237), (4094, 12380), (4952, 10235), (6190, 8188)]