42240168

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^2\times {\mathrm{349}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 117594750

約数和(自身を除く): 75354582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 349, 369, 492, 698, 738, 984, 1047, 1396, 1476, 1681, 2094, 2792, 2952, 3141, 3362, 4188, 5043, 6282, 6724, 8376, 10086, 12564, 13448, 14309, 15129, 20172, 25128, 28618, 30258, 40344, 42927, 57236, 60516, 85854, 114472, 121032, 128781, 171708, 257562, 343416, 515124, 586669, 1030248, 1173338, 1760007, 2346676, 3520014, 4693352, 5280021, 7040028, 10560042, 14080056, 21120084, 42240168]

約数ペア:

[(1, 42240168), (2, 21120084), (3, 14080056), (4, 10560042), (6, 7040028), (8, 5280021), (9, 4693352), (12, 3520014), (18, 2346676), (24, 1760007), (36, 1173338), (41, 1030248), (72, 586669), (82, 515124), (123, 343416), (164, 257562), (246, 171708), (328, 128781), (349, 121032), (369, 114472), (492, 85854), (698, 60516), (738, 57236), (984, 42927), (1047, 40344), (1396, 30258), (1476, 28618), (1681, 25128), (2094, 20172), (2792, 15129), (2952, 14309), (3141, 13448), (3362, 12564), (4188, 10086), (5043, 8376), (6282, 6724)]