41630680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11437}}^1$

素因数の和:11468

約数の個数: 64

約数和(自身を含む): 115295040

約数和(自身を除く): 73664360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 11437, 22874, 45748, 57185, 80059, 91496, 114370, 148681, 160118, 228740, 297362, 320236, 400295, 457480, 594724, 640472, 743405, 800590, 1040767, 1189448, 1486810, 1601180, 2081534, 2973620, 3202360, 4163068, 5203835, 5947240, 8326136, 10407670, 20815340, 41630680]

約数ペア:

[(1, 41630680), (2, 20815340), (4, 10407670), (5, 8326136), (7, 5947240), (8, 5203835), (10, 4163068), (13, 3202360), (14, 2973620), (20, 2081534), (26, 1601180), (28, 1486810), (35, 1189448), (40, 1040767), (52, 800590), (56, 743405), (65, 640472), (70, 594724), (91, 457480), (104, 400295), (130, 320236), (140, 297362), (182, 228740), (260, 160118), (280, 148681), (364, 114370), (455, 91496), (520, 80059), (728, 57185), (910, 45748), (1820, 22874), (3640, 11437)]