56156624

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2633}}^1$

素因数の和:2715

約数の個数: 40

約数和(自身を含む): 114968832

約数和(自身を除く): 58812208

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2633, 2666, 5266, 5332, 10532, 10664, 21064, 21328, 42128, 81623, 113219, 163246, 226438, 326492, 452876, 652984, 905752, 1305968, 1811504, 3509789, 7019578, 14039156, 28078312, 56156624]

約数ペア:

[(1, 56156624), (2, 28078312), (4, 14039156), (8, 7019578), (16, 3509789), (31, 1811504), (43, 1305968), (62, 905752), (86, 652984), (124, 452876), (172, 326492), (248, 226438), (344, 163246), (496, 113219), (688, 81623), (1333, 42128), (2633, 21328), (2666, 21064), (5266, 10664), (5332, 10532)]