42452176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2459}}^1$

素因数の和:2563

約数の個数: 40

約数和(自身を含む): 89681760

約数和(自身を除く): 47229584

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 2459, 4316, 4918, 8632, 9836, 17264, 19672, 31967, 39344, 63934, 127868, 204097, 255736, 408194, 511472, 816388, 1632776, 2653261, 3265552, 5306522, 10613044, 21226088, 42452176]

約数ペア:

[(1, 42452176), (2, 21226088), (4, 10613044), (8, 5306522), (13, 3265552), (16, 2653261), (26, 1632776), (52, 816388), (83, 511472), (104, 408194), (166, 255736), (208, 204097), (332, 127868), (664, 63934), (1079, 39344), (1328, 31967), (2158, 19672), (2459, 17264), (4316, 9836), (4918, 8632)]