43153240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2732

約数の個数: 64

約数和(自身を含む): 107976960

約数和(自身を除く): 64823720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 2677, 3224, 4030, 5354, 8060, 10708, 13385, 16120, 21416, 26770, 34801, 53540, 69602, 82987, 107080, 139204, 165974, 174005, 278408, 331948, 348010, 414935, 663896, 696020, 829870, 1078831, 1392040, 1659740, 2157662, 3319480, 4315324, 5394155, 8630648, 10788310, 21576620, 43153240]

約数ペア:

[(1, 43153240), (2, 21576620), (4, 10788310), (5, 8630648), (8, 5394155), (10, 4315324), (13, 3319480), (20, 2157662), (26, 1659740), (31, 1392040), (40, 1078831), (52, 829870), (62, 696020), (65, 663896), (104, 414935), (124, 348010), (130, 331948), (155, 278408), (248, 174005), (260, 165974), (310, 139204), (403, 107080), (520, 82987), (620, 69602), (806, 53540), (1240, 34801), (1612, 26770), (2015, 21416), (2677, 16120), (3224, 13385), (4030, 10708), (5354, 8060)]