38542530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2671}}^1$

素因数の和:2731

約数の個数: 64

約数和(自身を含む): 102348288

約数和(自身を除く): 63805758

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2671, 2886, 4810, 5342, 7215, 8013, 13355, 14430, 16026, 26710, 34723, 40065, 69446, 80130, 98827, 104169, 173615, 197654, 208338, 296481, 347230, 494135, 520845, 592962, 988270, 1041690, 1284751, 1482405, 2569502, 2964810, 3854253, 6423755, 7708506, 12847510, 19271265, 38542530]

約数ペア:

[(1, 38542530), (2, 19271265), (3, 12847510), (5, 7708506), (6, 6423755), (10, 3854253), (13, 2964810), (15, 2569502), (26, 1482405), (30, 1284751), (37, 1041690), (39, 988270), (65, 592962), (74, 520845), (78, 494135), (111, 347230), (130, 296481), (185, 208338), (195, 197654), (222, 173615), (370, 104169), (390, 98827), (481, 80130), (555, 69446), (962, 40065), (1110, 34723), (1443, 26710), (2405, 16026), (2671, 14430), (2886, 13355), (4810, 8013), (5342, 7215)]