46483840

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 123721920

約数和(自身を除く): 77238080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 128, 130, 148, 151, 160, 185, 208, 260, 296, 302, 320, 370, 416, 481, 520, 592, 604, 640, 740, 755, 832, 962, 1040, 1184, 1208, 1480, 1510, 1664, 1924, 1963, 2080, 2368, 2405, 2416, 2960, 3020, 3848, 3926, 4160, 4736, 4810, 4832, 5587, 5920, 6040, 7696, 7852, 8320, 9620, 9664, 9815, 11174, 11840, 12080, 15392, 15704, 19240, 19328, 19630, 22348, 23680, 24160, 27935, 30784, 31408, 38480, 39260, 44696, 48320, 55870, 61568, 62816, 72631, 76960, 78520, 89392, 96640, 111740, 125632, 145262, 153920, 157040, 178784, 223480, 251264, 290524, 307840, 314080, 357568, 363155, 446960, 581048, 628160, 715136, 726310, 893920, 1162096, 1256320, 1452620, 1787840, 2324192, 2905240, 3575680, 4648384, 5810480, 9296768, 11620960, 23241920, 46483840]

約数ペア:

[(1, 46483840), (2, 23241920), (4, 11620960), (5, 9296768), (8, 5810480), (10, 4648384), (13, 3575680), (16, 2905240), (20, 2324192), (26, 1787840), (32, 1452620), (37, 1256320), (40, 1162096), (52, 893920), (64, 726310), (65, 715136), (74, 628160), (80, 581048), (104, 446960), (128, 363155), (130, 357568), (148, 314080), (151, 307840), (160, 290524), (185, 251264), (208, 223480), (260, 178784), (296, 157040), (302, 153920), (320, 145262), (370, 125632), (416, 111740), (481, 96640), (520, 89392), (592, 78520), (604, 76960), (640, 72631), (740, 62816), (755, 61568), (832, 55870), (962, 48320), (1040, 44696), (1184, 39260), (1208, 38480), (1480, 31408), (1510, 30784), (1664, 27935), (1924, 24160), (1963, 23680), (2080, 22348), (2368, 19630), (2405, 19328), (2416, 19240), (2960, 15704), (3020, 15392), (3848, 12080), (3926, 11840), (4160, 11174), (4736, 9815), (4810, 9664), (4832, 9620), (5587, 8320), (5920, 7852), (6040, 7696)]