48705136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{743}}^1$

素因数の和:1009

約数の個数: 40

約数和(自身を含む): 100466784

約数和(自身を除く): 51761648

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 241, 272, 482, 743, 964, 1486, 1928, 2972, 3856, 4097, 5944, 8194, 11888, 12631, 16388, 25262, 32776, 50524, 65552, 101048, 179063, 202096, 358126, 716252, 1432504, 2865008, 3044071, 6088142, 12176284, 24352568, 48705136]

約数ペア:

[(1, 48705136), (2, 24352568), (4, 12176284), (8, 6088142), (16, 3044071), (17, 2865008), (34, 1432504), (68, 716252), (136, 358126), (241, 202096), (272, 179063), (482, 101048), (743, 65552), (964, 50524), (1486, 32776), (1928, 25262), (2972, 16388), (3856, 12631), (4097, 11888), (5944, 8194)]