51258688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61609}}^1$

素因数の和:61634

約数の個数: 28

約数和(自身を含む): 109542580

約数和(自身を除く): 58283892

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 61609, 123218, 246436, 492872, 800917, 985744, 1601834, 1971488, 3203668, 3942976, 6407336, 12814672, 25629344, 51258688]

約数ペア:

[(1, 51258688), (2, 25629344), (4, 12814672), (8, 6407336), (13, 3942976), (16, 3203668), (26, 1971488), (32, 1601834), (52, 985744), (64, 800917), (104, 492872), (208, 246436), (416, 123218), (832, 61609)]