47872230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{733}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 131908608

約数和(自身を除く): 84036378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 311, 622, 733, 933, 1466, 1555, 1866, 2177, 2199, 3110, 3665, 4354, 4398, 4665, 5131, 6531, 7330, 9330, 10262, 10885, 10995, 13062, 15393, 21770, 21990, 25655, 30786, 32655, 51310, 65310, 76965, 153930, 227963, 455926, 683889, 1139815, 1367778, 1595741, 2279630, 3191482, 3419445, 4787223, 6838890, 7978705, 9574446, 15957410, 23936115, 47872230]

約数ペア:

[(1, 47872230), (2, 23936115), (3, 15957410), (5, 9574446), (6, 7978705), (7, 6838890), (10, 4787223), (14, 3419445), (15, 3191482), (21, 2279630), (30, 1595741), (35, 1367778), (42, 1139815), (70, 683889), (105, 455926), (210, 227963), (311, 153930), (622, 76965), (733, 65310), (933, 51310), (1466, 32655), (1555, 30786), (1866, 25655), (2177, 21990), (2199, 21770), (3110, 15393), (3665, 13062), (4354, 10995), (4398, 10885), (4665, 10262), (5131, 9330), (6531, 7330)]