45421328

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:455

約数の個数: 40

約数和(自身を含む): 89994240

約数和(自身を除く): 44572912

約数列:

[1, 2, 4, 8, 16, 89, 167, 178, 191, 334, 356, 382, 668, 712, 764, 1336, 1424, 1528, 2672, 3056, 14863, 16999, 29726, 31897, 33998, 59452, 63794, 67996, 118904, 127588, 135992, 237808, 255176, 271984, 510352, 2838833, 5677666, 11355332, 22710664, 45421328]

約数ペア:

[(1, 45421328), (2, 22710664), (4, 11355332), (8, 5677666), (16, 2838833), (89, 510352), (167, 271984), (178, 255176), (191, 237808), (334, 135992), (356, 127588), (382, 118904), (668, 67996), (712, 63794), (764, 59452), (1336, 33998), (1424, 31897), (1528, 29726), (2672, 16999), (3056, 14863)]