92499880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4889}}^1$

素因数の和:4954

約数の個数: 64

約数和(自身を含む): 232372800

約数和(自身を除く): 139872920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 860, 946, 1720, 1892, 2365, 3784, 4730, 4889, 9460, 9778, 18920, 19556, 24445, 39112, 48890, 53779, 97780, 107558, 195560, 210227, 215116, 268895, 420454, 430232, 537790, 840908, 1051135, 1075580, 1681816, 2102270, 2151160, 2312497, 4204540, 4624994, 8409080, 9249988, 11562485, 18499976, 23124970, 46249940, 92499880]

約数ペア:

[(1, 92499880), (2, 46249940), (4, 23124970), (5, 18499976), (8, 11562485), (10, 9249988), (11, 8409080), (20, 4624994), (22, 4204540), (40, 2312497), (43, 2151160), (44, 2102270), (55, 1681816), (86, 1075580), (88, 1051135), (110, 840908), (172, 537790), (215, 430232), (220, 420454), (344, 268895), (430, 215116), (440, 210227), (473, 195560), (860, 107558), (946, 97780), (1720, 53779), (1892, 48890), (2365, 39112), (3784, 24445), (4730, 19556), (4889, 18920), (9460, 9778)]