47867430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 124750080

約数和(自身を除く): 76882650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 883, 1390, 1766, 1807, 2085, 2649, 3614, 4170, 4415, 5298, 5421, 8830, 9035, 10842, 11479, 13245, 18070, 22958, 26490, 27105, 34437, 54210, 57395, 68874, 114790, 122737, 172185, 245474, 344370, 368211, 613685, 736422, 1227370, 1595581, 1841055, 3191162, 3682110, 4786743, 7977905, 9573486, 15955810, 23933715, 47867430]

約数ペア:

[(1, 47867430), (2, 23933715), (3, 15955810), (5, 9573486), (6, 7977905), (10, 4786743), (13, 3682110), (15, 3191162), (26, 1841055), (30, 1595581), (39, 1227370), (65, 736422), (78, 613685), (130, 368211), (139, 344370), (195, 245474), (278, 172185), (390, 122737), (417, 114790), (695, 68874), (834, 57395), (883, 54210), (1390, 34437), (1766, 27105), (1807, 26490), (2085, 22958), (2649, 18070), (3614, 13245), (4170, 11479), (4415, 10842), (5298, 9035), (5421, 8830)]