45552520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5153}}^1$

素因数の和:5194

約数の個数: 64

約数和(自身を含む): 116892720

約数和(自身を除く): 71340200

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 5153, 8840, 10306, 20612, 25765, 41224, 51530, 66989, 87601, 103060, 133978, 175202, 206120, 267956, 334945, 350404, 438005, 535912, 669890, 700808, 876010, 1138813, 1339780, 1752020, 2277626, 2679560, 3504040, 4555252, 5694065, 9110504, 11388130, 22776260, 45552520]

約数ペア:

[(1, 45552520), (2, 22776260), (4, 11388130), (5, 9110504), (8, 5694065), (10, 4555252), (13, 3504040), (17, 2679560), (20, 2277626), (26, 1752020), (34, 1339780), (40, 1138813), (52, 876010), (65, 700808), (68, 669890), (85, 535912), (104, 438005), (130, 350404), (136, 334945), (170, 267956), (221, 206120), (260, 175202), (340, 133978), (442, 103060), (520, 87601), (680, 66989), (884, 51530), (1105, 41224), (1768, 25765), (2210, 20612), (4420, 10306), (5153, 8840)]