63055540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 136914624

約数和(自身を除く): 73859084

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 131, 164, 205, 262, 410, 524, 587, 655, 820, 1174, 1310, 2348, 2620, 2935, 5371, 5870, 10742, 11740, 21484, 24067, 26855, 48134, 53710, 76897, 96268, 107420, 120335, 153794, 240670, 307588, 384485, 481340, 768970, 1537940, 3152777, 6305554, 12611108, 15763885, 31527770, 63055540]

約数ペア:

[(1, 63055540), (2, 31527770), (4, 15763885), (5, 12611108), (10, 6305554), (20, 3152777), (41, 1537940), (82, 768970), (131, 481340), (164, 384485), (205, 307588), (262, 240670), (410, 153794), (524, 120335), (587, 107420), (655, 96268), (820, 76897), (1174, 53710), (1310, 48134), (2348, 26855), (2620, 24067), (2935, 21484), (5371, 11740), (5870, 10742)]