46581470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 93048912

約数和(自身を除く): 46467442

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 169, 215, 338, 430, 559, 641, 845, 1118, 1282, 1690, 2795, 3205, 5590, 6410, 7267, 8333, 14534, 16666, 27563, 36335, 41665, 55126, 72670, 83330, 108329, 137815, 216658, 275630, 358319, 541645, 716638, 1083290, 1791595, 3583190, 4658147, 9316294, 23290735, 46581470]

約数ペア:

[(1, 46581470), (2, 23290735), (5, 9316294), (10, 4658147), (13, 3583190), (26, 1791595), (43, 1083290), (65, 716638), (86, 541645), (130, 358319), (169, 275630), (215, 216658), (338, 137815), (430, 108329), (559, 83330), (641, 72670), (845, 55126), (1118, 41665), (1282, 36335), (1690, 27563), (2795, 16666), (3205, 14534), (5590, 8333), (6410, 7267)]