53458118

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 100121184

約数和(自身を除く): 46663066

約数列:

[1, 2, 7, 14, 23, 37, 46, 49, 74, 98, 161, 259, 322, 518, 641, 851, 1127, 1282, 1702, 1813, 2254, 3626, 4487, 5957, 8974, 11914, 14743, 23717, 29486, 31409, 41699, 47434, 62818, 83398, 103201, 166019, 206402, 332038, 545491, 722407, 1090982, 1162133, 1444814, 2324266, 3818437, 7636874, 26729059, 53458118]

約数ペア:

[(1, 53458118), (2, 26729059), (7, 7636874), (14, 3818437), (23, 2324266), (37, 1444814), (46, 1162133), (49, 1090982), (74, 722407), (98, 545491), (161, 332038), (259, 206402), (322, 166019), (518, 103201), (641, 83398), (851, 62818), (1127, 47434), (1282, 41699), (1702, 31409), (1813, 29486), (2254, 23717), (3626, 14743), (4487, 11914), (5957, 8974)]