51645648

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{56629}}^1$

素因数の和:56659

約数の個数: 40

約数和(自身を含む): 140442400

約数和(自身を除く): 88796752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 56629, 113258, 169887, 226516, 339774, 453032, 679548, 906064, 1075951, 1359096, 2151902, 2718192, 3227853, 4303804, 6455706, 8607608, 12911412, 17215216, 25822824, 51645648]

約数ペア:

[(1, 51645648), (2, 25822824), (3, 17215216), (4, 12911412), (6, 8607608), (8, 6455706), (12, 4303804), (16, 3227853), (19, 2718192), (24, 2151902), (38, 1359096), (48, 1075951), (57, 906064), (76, 679548), (114, 453032), (152, 339774), (228, 226516), (304, 169887), (456, 113258), (912, 56629)]