47624724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4021}}^1$

素因数の和:4085

約数の個数: 72

約数和(自身を含む): 140544768

約数和(自身を除く): 92920044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 4021, 5922, 8042, 11844, 12063, 16084, 24126, 28147, 36189, 48252, 56294, 72378, 84441, 112588, 144756, 168882, 188987, 253323, 337764, 377974, 506646, 566961, 755948, 1013292, 1133922, 1322909, 1700883, 2267844, 2645818, 3401766, 3968727, 5291636, 6803532, 7937454, 11906181, 15874908, 23812362, 47624724]

約数ペア:

[(1, 47624724), (2, 23812362), (3, 15874908), (4, 11906181), (6, 7937454), (7, 6803532), (9, 5291636), (12, 3968727), (14, 3401766), (18, 2645818), (21, 2267844), (28, 1700883), (36, 1322909), (42, 1133922), (47, 1013292), (63, 755948), (84, 566961), (94, 506646), (126, 377974), (141, 337764), (188, 253323), (252, 188987), (282, 168882), (329, 144756), (423, 112588), (564, 84441), (658, 72378), (846, 56294), (987, 48252), (1316, 36189), (1692, 28147), (1974, 24126), (2961, 16084), (3948, 12063), (4021, 11844), (5922, 8042)]