37708970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 75063672

約数和(自身を除く): 37354702

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 169, 265, 338, 421, 530, 689, 842, 845, 1378, 1690, 2105, 3445, 4210, 5473, 6890, 8957, 10946, 17914, 22313, 27365, 44626, 44785, 54730, 71149, 89570, 111565, 142298, 223130, 290069, 355745, 580138, 711490, 1450345, 2900690, 3770897, 7541794, 18854485, 37708970]

約数ペア:

[(1, 37708970), (2, 18854485), (5, 7541794), (10, 3770897), (13, 2900690), (26, 1450345), (53, 711490), (65, 580138), (106, 355745), (130, 290069), (169, 223130), (265, 142298), (338, 111565), (421, 89570), (530, 71149), (689, 54730), (842, 44785), (845, 44626), (1378, 27365), (1690, 22313), (2105, 17914), (3445, 10946), (4210, 8957), (5473, 6890)]