43348330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 86365440

約数和(自身を除く): 43017110

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 67, 97, 115, 134, 145, 194, 230, 290, 335, 485, 667, 670, 970, 1334, 1541, 1943, 2231, 2813, 3082, 3335, 3886, 4462, 5626, 6499, 6670, 7705, 9715, 11155, 12998, 14065, 15410, 19430, 22310, 28130, 32495, 44689, 64699, 64990, 89378, 129398, 149477, 188471, 223445, 298954, 323495, 376942, 446890, 646990, 747385, 942355, 1494770, 1884710, 4334833, 8669666, 21674165, 43348330]

約数ペア:

[(1, 43348330), (2, 21674165), (5, 8669666), (10, 4334833), (23, 1884710), (29, 1494770), (46, 942355), (58, 747385), (67, 646990), (97, 446890), (115, 376942), (134, 323495), (145, 298954), (194, 223445), (230, 188471), (290, 149477), (335, 129398), (485, 89378), (667, 64990), (670, 64699), (970, 44689), (1334, 32495), (1541, 28130), (1943, 22310), (2231, 19430), (2813, 15410), (3082, 14065), (3335, 12998), (3886, 11155), (4462, 9715), (5626, 7705), (6499, 6670)]