38491840

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3251}}^1$

素因数の和:3305

約数の個数: 56

約数和(自身を含む): 94164912

約数和(自身を除く): 55673072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 3251, 5920, 6502, 11840, 13004, 16255, 26008, 32510, 52016, 65020, 104032, 120287, 130040, 208064, 240574, 260080, 481148, 520160, 601435, 962296, 1040320, 1202870, 1924592, 2405740, 3849184, 4811480, 7698368, 9622960, 19245920, 38491840]

約数ペア:

[(1, 38491840), (2, 19245920), (4, 9622960), (5, 7698368), (8, 4811480), (10, 3849184), (16, 2405740), (20, 1924592), (32, 1202870), (37, 1040320), (40, 962296), (64, 601435), (74, 520160), (80, 481148), (148, 260080), (160, 240574), (185, 208064), (296, 130040), (320, 120287), (370, 104032), (592, 65020), (740, 52016), (1184, 32510), (1480, 26008), (2368, 16255), (2960, 13004), (3251, 11840), (5920, 6502)]