47974578

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 103594080

約数和(自身を除く): 55619502

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 289, 379, 438, 578, 758, 867, 1137, 1241, 1734, 2274, 2482, 3723, 6443, 7446, 12886, 19329, 21097, 27667, 38658, 42194, 55334, 63291, 83001, 109531, 126582, 166002, 219062, 328593, 470339, 657186, 940678, 1411017, 2822034, 7995763, 15991526, 23987289, 47974578]

約数ペア:

[(1, 47974578), (2, 23987289), (3, 15991526), (6, 7995763), (17, 2822034), (34, 1411017), (51, 940678), (73, 657186), (102, 470339), (146, 328593), (219, 219062), (289, 166002), (379, 126582), (438, 109531), (578, 83001), (758, 63291), (867, 55334), (1137, 42194), (1241, 38658), (1734, 27667), (2274, 21097), (2482, 19329), (3723, 12886), (6443, 7446)]