39923000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 104569920

約数和(自身を除く): 64646920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 37, 40, 50, 52, 65, 74, 83, 100, 104, 125, 130, 148, 166, 185, 200, 250, 260, 296, 325, 332, 370, 415, 481, 500, 520, 650, 664, 740, 830, 925, 962, 1000, 1079, 1300, 1480, 1625, 1660, 1850, 1924, 2075, 2158, 2405, 2600, 3071, 3250, 3320, 3700, 3848, 4150, 4316, 4625, 4810, 5395, 6142, 6500, 7400, 8300, 8632, 9250, 9620, 10375, 10790, 12025, 12284, 13000, 15355, 16600, 18500, 19240, 20750, 21580, 24050, 24568, 26975, 30710, 37000, 39923, 41500, 43160, 48100, 53950, 60125, 61420, 76775, 79846, 83000, 96200, 107900, 120250, 122840, 134875, 153550, 159692, 199615, 215800, 240500, 269750, 307100, 319384, 383875, 399230, 481000, 539500, 614200, 767750, 798460, 998075, 1079000, 1535500, 1596920, 1996150, 3071000, 3992300, 4990375, 7984600, 9980750, 19961500, 39923000]

約数ペア:

[(1, 39923000), (2, 19961500), (4, 9980750), (5, 7984600), (8, 4990375), (10, 3992300), (13, 3071000), (20, 1996150), (25, 1596920), (26, 1535500), (37, 1079000), (40, 998075), (50, 798460), (52, 767750), (65, 614200), (74, 539500), (83, 481000), (100, 399230), (104, 383875), (125, 319384), (130, 307100), (148, 269750), (166, 240500), (185, 215800), (200, 199615), (250, 159692), (260, 153550), (296, 134875), (325, 122840), (332, 120250), (370, 107900), (415, 96200), (481, 83000), (500, 79846), (520, 76775), (650, 61420), (664, 60125), (740, 53950), (830, 48100), (925, 43160), (962, 41500), (1000, 39923), (1079, 37000), (1300, 30710), (1480, 26975), (1625, 24568), (1660, 24050), (1850, 21580), (1924, 20750), (2075, 19240), (2158, 18500), (2405, 16600), (2600, 15355), (3071, 13000), (3250, 12284), (3320, 12025), (3700, 10790), (3848, 10375), (4150, 9620), (4316, 9250), (4625, 8632), (4810, 8300), (5395, 7400), (6142, 6500)]