47868320

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7297}}^1$

素因数の和:7353

約数の個数: 48

約数和(自身を含む): 115863048

約数和(自身を除く): 67994728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 7297, 14594, 29188, 36485, 58376, 72970, 116752, 145940, 233504, 291880, 299177, 583760, 598354, 1167520, 1196708, 1495885, 2393416, 2991770, 4786832, 5983540, 9573664, 11967080, 23934160, 47868320]

約数ペア:

[(1, 47868320), (2, 23934160), (4, 11967080), (5, 9573664), (8, 5983540), (10, 4786832), (16, 2991770), (20, 2393416), (32, 1495885), (40, 1196708), (41, 1167520), (80, 598354), (82, 583760), (160, 299177), (164, 291880), (205, 233504), (328, 145940), (410, 116752), (656, 72970), (820, 58376), (1312, 36485), (1640, 29188), (3280, 14594), (6560, 7297)]