53820008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32189}}^1$

素因数の和:32225

約数の個数: 32

約数和(自身を含む): 115884000

約数和(自身を除く): 62063992

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 32189, 64378, 128756, 257512, 354079, 611591, 708158, 1223182, 1416316, 2446364, 2832632, 4892728, 6727501, 13455002, 26910004, 53820008]

約数ペア:

[(1, 53820008), (2, 26910004), (4, 13455002), (8, 6727501), (11, 4892728), (19, 2832632), (22, 2446364), (38, 1416316), (44, 1223182), (76, 708158), (88, 611591), (152, 354079), (209, 257512), (418, 128756), (836, 64378), (1672, 32189)]