53591200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5153}}^1$

素因数の和:5186

約数の個数: 72

約数和(自身を含む): 140920668

約数和(自身を除く): 87329468

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5153, 5200, 10306, 10400, 20612, 25765, 41224, 51530, 66989, 82448, 103060, 128825, 133978, 164896, 206120, 257650, 267956, 334945, 412240, 515300, 535912, 669890, 824480, 1030600, 1071824, 1339780, 1674725, 2061200, 2143648, 2679560, 3349450, 4122400, 5359120, 6698900, 10718240, 13397800, 26795600, 53591200]

約数ペア:

[(1, 53591200), (2, 26795600), (4, 13397800), (5, 10718240), (8, 6698900), (10, 5359120), (13, 4122400), (16, 3349450), (20, 2679560), (25, 2143648), (26, 2061200), (32, 1674725), (40, 1339780), (50, 1071824), (52, 1030600), (65, 824480), (80, 669890), (100, 535912), (104, 515300), (130, 412240), (160, 334945), (200, 267956), (208, 257650), (260, 206120), (325, 164896), (400, 133978), (416, 128825), (520, 103060), (650, 82448), (800, 66989), (1040, 51530), (1300, 41224), (2080, 25765), (2600, 20612), (5153, 10400), (5200, 10306)]