42459248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7039}}^1$

素因数の和:7089

約数の個数: 40

約数和(自身を含む): 91660800

約数和(自身を除く): 49201552

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 7039, 14078, 28156, 56312, 91507, 112624, 183014, 204131, 366028, 408262, 732056, 816524, 1464112, 1633048, 2653703, 3266096, 5307406, 10614812, 21229624, 42459248]

約数ペア:

[(1, 42459248), (2, 21229624), (4, 10614812), (8, 5307406), (13, 3266096), (16, 2653703), (26, 1633048), (29, 1464112), (52, 816524), (58, 732056), (104, 408262), (116, 366028), (208, 204131), (232, 183014), (377, 112624), (464, 91507), (754, 56312), (1508, 28156), (3016, 14078), (6032, 7039)]