40510860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 123282432

約数和(自身を除く): 82771572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 167, 195, 260, 311, 334, 390, 501, 622, 668, 780, 835, 933, 1002, 1244, 1555, 1670, 1866, 2004, 2171, 2505, 3110, 3340, 3732, 4043, 4342, 4665, 5010, 6220, 6513, 8086, 8684, 9330, 10020, 10855, 12129, 13026, 16172, 18660, 20215, 21710, 24258, 26052, 32565, 40430, 43420, 48516, 51937, 60645, 65130, 80860, 103874, 121290, 130260, 155811, 207748, 242580, 259685, 311622, 519370, 623244, 675181, 779055, 1038740, 1350362, 1558110, 2025543, 2700724, 3116220, 3375905, 4051086, 6751810, 8102172, 10127715, 13503620, 20255430, 40510860]

約数ペア:

[(1, 40510860), (2, 20255430), (3, 13503620), (4, 10127715), (5, 8102172), (6, 6751810), (10, 4051086), (12, 3375905), (13, 3116220), (15, 2700724), (20, 2025543), (26, 1558110), (30, 1350362), (39, 1038740), (52, 779055), (60, 675181), (65, 623244), (78, 519370), (130, 311622), (156, 259685), (167, 242580), (195, 207748), (260, 155811), (311, 130260), (334, 121290), (390, 103874), (501, 80860), (622, 65130), (668, 60645), (780, 51937), (835, 48516), (933, 43420), (1002, 40430), (1244, 32565), (1555, 26052), (1670, 24258), (1866, 21710), (2004, 20215), (2171, 18660), (2505, 16172), (3110, 13026), (3340, 12129), (3732, 10855), (4043, 10020), (4342, 9330), (4665, 8684), (5010, 8086), (6220, 6513)]