48231700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 115305120

約数和(自身を除く): 67073420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 163, 220, 269, 275, 326, 538, 550, 652, 815, 1076, 1100, 1345, 1630, 1793, 2690, 2959, 3260, 3586, 4075, 5380, 5918, 6725, 7172, 8150, 8965, 11836, 13450, 14795, 16300, 17930, 26900, 29590, 35860, 43847, 44825, 59180, 73975, 87694, 89650, 147950, 175388, 179300, 219235, 295900, 438470, 482317, 876940, 964634, 1096175, 1929268, 2192350, 2411585, 4384700, 4823170, 9646340, 12057925, 24115850, 48231700]

約数ペア:

[(1, 48231700), (2, 24115850), (4, 12057925), (5, 9646340), (10, 4823170), (11, 4384700), (20, 2411585), (22, 2192350), (25, 1929268), (44, 1096175), (50, 964634), (55, 876940), (100, 482317), (110, 438470), (163, 295900), (220, 219235), (269, 179300), (275, 175388), (326, 147950), (538, 89650), (550, 87694), (652, 73975), (815, 59180), (1076, 44825), (1100, 43847), (1345, 35860), (1630, 29590), (1793, 26900), (2690, 17930), (2959, 16300), (3260, 14795), (3586, 13450), (4075, 11836), (5380, 8965), (5918, 8150), (6725, 7172)]