5719462540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{329083}}^1$

素因数の和:329182

約数の個数: 48

約数和(自身を含む): 13268666880

約数和(自身を除く): 7549204340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 3476, 4345, 8690, 17380, 329083, 658166, 1316332, 1645415, 3290830, 3619913, 6581660, 7239826, 14479652, 18099565, 25997557, 36199130, 51995114, 72398260, 103990228, 129987785, 259975570, 285973127, 519951140, 571946254, 1143892508, 1429865635, 2859731270, 5719462540]

約数ペア:

[(1, 5719462540), (2, 2859731270), (4, 1429865635), (5, 1143892508), (10, 571946254), (11, 519951140), (20, 285973127), (22, 259975570), (44, 129987785), (55, 103990228), (79, 72398260), (110, 51995114), (158, 36199130), (220, 25997557), (316, 18099565), (395, 14479652), (790, 7239826), (869, 6581660), (1580, 3619913), (1738, 3290830), (3476, 1645415), (4345, 1316332), (8690, 658166), (17380, 329083)]