41147080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1570

約数の個数: 64

約数和(自身を含む): 101651760

約数和(自身を除く): 60504680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 520, 530, 689, 1060, 1378, 1493, 2120, 2756, 2986, 3445, 5512, 5972, 6890, 7465, 11944, 13780, 14930, 19409, 27560, 29860, 38818, 59720, 77636, 79129, 97045, 155272, 158258, 194090, 316516, 388180, 395645, 633032, 776360, 791290, 1028677, 1582580, 2057354, 3165160, 4114708, 5143385, 8229416, 10286770, 20573540, 41147080]

約数ペア:

[(1, 41147080), (2, 20573540), (4, 10286770), (5, 8229416), (8, 5143385), (10, 4114708), (13, 3165160), (20, 2057354), (26, 1582580), (40, 1028677), (52, 791290), (53, 776360), (65, 633032), (104, 395645), (106, 388180), (130, 316516), (212, 194090), (260, 158258), (265, 155272), (424, 97045), (520, 79129), (530, 77636), (689, 59720), (1060, 38818), (1378, 29860), (1493, 27560), (2120, 19409), (2756, 14930), (2986, 13780), (3445, 11944), (5512, 7465), (5972, 6890)]