41461810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 86601312

約数和(自身を除く): 45139502

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 73, 85, 130, 146, 170, 221, 257, 365, 442, 514, 730, 949, 1105, 1241, 1285, 1898, 2210, 2482, 2570, 3341, 4369, 4745, 6205, 6682, 8738, 9490, 12410, 16133, 16705, 18761, 21845, 32266, 33410, 37522, 43690, 56797, 80665, 93805, 113594, 161330, 187610, 243893, 283985, 318937, 487786, 567970, 637874, 1219465, 1594685, 2438930, 3189370, 4146181, 8292362, 20730905, 41461810]

約数ペア:

[(1, 41461810), (2, 20730905), (5, 8292362), (10, 4146181), (13, 3189370), (17, 2438930), (26, 1594685), (34, 1219465), (65, 637874), (73, 567970), (85, 487786), (130, 318937), (146, 283985), (170, 243893), (221, 187610), (257, 161330), (365, 113594), (442, 93805), (514, 80665), (730, 56797), (949, 43690), (1105, 37522), (1241, 33410), (1285, 32266), (1898, 21845), (2210, 18761), (2482, 16705), (2570, 16133), (3341, 12410), (4369, 9490), (4745, 8738), (6205, 6682)]