45445378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 85017600

約数和(自身を除く): 39572222

約数列:

[1, 2, 11, 19, 22, 23, 29, 38, 46, 58, 163, 209, 253, 319, 326, 418, 437, 506, 551, 638, 667, 874, 1102, 1334, 1793, 3097, 3586, 3749, 4727, 4807, 6061, 6194, 7337, 7498, 9454, 9614, 12122, 12673, 14674, 25346, 34067, 41239, 51997, 68134, 71231, 82478, 89813, 103994, 108721, 139403, 142462, 179626, 217442, 278806, 783541, 987943, 1195931, 1567082, 1975886, 2065699, 2391862, 4131398, 22722689, 45445378]

約数ペア:

[(1, 45445378), (2, 22722689), (11, 4131398), (19, 2391862), (22, 2065699), (23, 1975886), (29, 1567082), (38, 1195931), (46, 987943), (58, 783541), (163, 278806), (209, 217442), (253, 179626), (319, 142462), (326, 139403), (418, 108721), (437, 103994), (506, 89813), (551, 82478), (638, 71231), (667, 68134), (874, 51997), (1102, 41239), (1334, 34067), (1793, 25346), (3097, 14674), (3586, 12673), (3749, 12122), (4727, 9614), (4807, 9454), (6061, 7498), (6194, 7337)]