54171256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 111355200

約数和(自身を除く): 57183944

約数列:

[1, 2, 4, 8, 23, 37, 46, 73, 74, 92, 109, 146, 148, 184, 218, 292, 296, 436, 584, 851, 872, 1679, 1702, 2507, 2701, 3358, 3404, 4033, 5014, 5402, 6716, 6808, 7957, 8066, 10028, 10804, 13432, 15914, 16132, 20056, 21608, 31828, 32264, 62123, 63656, 92759, 124246, 183011, 185518, 248492, 294409, 366022, 371036, 496984, 588818, 732044, 742072, 1177636, 1464088, 2355272, 6771407, 13542814, 27085628, 54171256]

約数ペア:

[(1, 54171256), (2, 27085628), (4, 13542814), (8, 6771407), (23, 2355272), (37, 1464088), (46, 1177636), (73, 742072), (74, 732044), (92, 588818), (109, 496984), (146, 371036), (148, 366022), (184, 294409), (218, 248492), (292, 185518), (296, 183011), (436, 124246), (584, 92759), (851, 63656), (872, 62123), (1679, 32264), (1702, 31828), (2507, 21608), (2701, 20056), (3358, 16132), (3404, 15914), (4033, 13432), (5014, 10804), (5402, 10028), (6716, 8066), (6808, 7957)]