53850348

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 142653056

約数和(自身を除く): 88802708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 219, 279, 292, 372, 438, 558, 657, 661, 876, 1116, 1314, 1322, 1983, 2263, 2628, 2644, 3966, 4526, 5949, 6789, 7932, 9052, 11898, 13578, 20367, 20491, 23796, 27156, 40734, 40982, 48253, 61473, 81468, 81964, 96506, 122946, 144759, 184419, 193012, 245892, 289518, 368838, 434277, 579036, 737676, 868554, 1495843, 1737108, 2991686, 4487529, 5983372, 8975058, 13462587, 17950116, 26925174, 53850348]

約数ペア:

[(1, 53850348), (2, 26925174), (3, 17950116), (4, 13462587), (6, 8975058), (9, 5983372), (12, 4487529), (18, 2991686), (31, 1737108), (36, 1495843), (62, 868554), (73, 737676), (93, 579036), (124, 434277), (146, 368838), (186, 289518), (219, 245892), (279, 193012), (292, 184419), (372, 144759), (438, 122946), (558, 96506), (657, 81964), (661, 81468), (876, 61473), (1116, 48253), (1314, 40982), (1322, 40734), (1983, 27156), (2263, 23796), (2628, 20491), (2644, 20367), (3966, 13578), (4526, 11898), (5949, 9052), (6789, 7932)]