44721560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5059}}^1$

素因数の和:5100

約数の個数: 64

約数和(自身を含む): 114760800

約数和(自身を除く): 70039240

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, 5059, 8840, 10118, 20236, 25295, 40472, 50590, 65767, 86003, 101180, 131534, 172006, 202360, 263068, 328835, 344012, 430015, 526136, 657670, 688024, 860030, 1118039, 1315340, 1720060, 2236078, 2630680, 3440120, 4472156, 5590195, 8944312, 11180390, 22360780, 44721560]

約数ペア:

[(1, 44721560), (2, 22360780), (4, 11180390), (5, 8944312), (8, 5590195), (10, 4472156), (13, 3440120), (17, 2630680), (20, 2236078), (26, 1720060), (34, 1315340), (40, 1118039), (52, 860030), (65, 688024), (68, 657670), (85, 526136), (104, 430015), (130, 344012), (136, 328835), (170, 263068), (221, 202360), (260, 172006), (340, 131534), (442, 101180), (520, 86003), (680, 65767), (884, 50590), (1105, 40472), (1768, 25295), (2210, 20236), (4420, 10118), (5059, 8840)]