50317967320

素因数分解:

$2^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{727}}^1\times {\mathrm{3041}}^1$

素因数の和:4348

約数の個数: 64

約数和(自身を含む): 113607748800

約数和(自身を除く): 63289781480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 569, 727, 1138, 1454, 2276, 2845, 2908, 3041, 3635, 4552, 5690, 5816, 6082, 7270, 11380, 12164, 14540, 15205, 22760, 24328, 29080, 30410, 60820, 121640, 413663, 827326, 1654652, 1730329, 2068315, 2210807, 3309304, 3460658, 4136630, 4421614, 6921316, 8273260, 8651645, 8843228, 11054035, 13842632, 16546520, 17303290, 17686456, 22108070, 34606580, 44216140, 69213160, 88432280, 1257949183, 2515898366, 5031796732, 6289745915, 10063593464, 12579491830, 25158983660, 50317967320]

約数ペア:

[(1, 50317967320), (2, 25158983660), (4, 12579491830), (5, 10063593464), (8, 6289745915), (10, 5031796732), (20, 2515898366), (40, 1257949183), (569, 88432280), (727, 69213160), (1138, 44216140), (1454, 34606580), (2276, 22108070), (2845, 17686456), (2908, 17303290), (3041, 16546520), (3635, 13842632), (4552, 11054035), (5690, 8843228), (5816, 8651645), (6082, 8273260), (7270, 6921316), (11380, 4421614), (12164, 4136630), (14540, 3460658), (15205, 3309304), (22760, 2210807), (24328, 2068315), (29080, 1730329), (30410, 1654652), (60820, 827326), (121640, 413663)]