52439820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21317}}^1$

素因数の和:21370

約数の個数: 48

約数和(自身を含む): 150419808

約数和(自身を除く): 97979988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 21317, 42634, 63951, 85268, 106585, 127902, 213170, 255804, 319755, 426340, 639510, 873997, 1279020, 1747994, 2621991, 3495988, 4369985, 5243982, 8739970, 10487964, 13109955, 17479940, 26219910, 52439820]

約数ペア:

[(1, 52439820), (2, 26219910), (3, 17479940), (4, 13109955), (5, 10487964), (6, 8739970), (10, 5243982), (12, 4369985), (15, 3495988), (20, 2621991), (30, 1747994), (41, 1279020), (60, 873997), (82, 639510), (123, 426340), (164, 319755), (205, 255804), (246, 213170), (410, 127902), (492, 106585), (615, 85268), (820, 63951), (1230, 42634), (2460, 21317)]