53119472

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^2\times {\mathrm{89}}^1$

素因数の和:250

約数の個数: 60

約数和(自身を含む): 120594960

約数和(自身を除く): 67475488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 89, 112, 146, 178, 292, 356, 511, 584, 623, 712, 1022, 1168, 1246, 1424, 2044, 2492, 4088, 4984, 5329, 6497, 8176, 9968, 10658, 12994, 21316, 25988, 37303, 42632, 45479, 51976, 74606, 85264, 90958, 103952, 149212, 181916, 298424, 363832, 474281, 596848, 727664, 948562, 1897124, 3319967, 3794248, 6639934, 7588496, 13279868, 26559736, 53119472]

約数ペア:

[(1, 53119472), (2, 26559736), (4, 13279868), (7, 7588496), (8, 6639934), (14, 3794248), (16, 3319967), (28, 1897124), (56, 948562), (73, 727664), (89, 596848), (112, 474281), (146, 363832), (178, 298424), (292, 181916), (356, 149212), (511, 103952), (584, 90958), (623, 85264), (712, 74606), (1022, 51976), (1168, 45479), (1246, 42632), (1424, 37303), (2044, 25988), (2492, 21316), (4088, 12994), (4984, 10658), (5329, 9968), (6497, 8176)]