56428398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1597}}^1$

素因数の和:1769

約数の個数: 48

約数和(自身を含む): 132621216

約数和(自身を除く): 76192818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1359, 1597, 1963, 2718, 3194, 3926, 4791, 5889, 9582, 11778, 14373, 17667, 20761, 28746, 35334, 41522, 62283, 124566, 186849, 241147, 373698, 482294, 723441, 1446882, 2170323, 3134911, 4340646, 6269822, 9404733, 18809466, 28214199, 56428398]

約数ペア:

[(1, 56428398), (2, 28214199), (3, 18809466), (6, 9404733), (9, 6269822), (13, 4340646), (18, 3134911), (26, 2170323), (39, 1446882), (78, 723441), (117, 482294), (151, 373698), (234, 241147), (302, 186849), (453, 124566), (906, 62283), (1359, 41522), (1597, 35334), (1963, 28746), (2718, 20761), (3194, 17667), (3926, 14373), (4791, 11778), (5889, 9582)]