53858608

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:605

約数の個数: 40

約数和(自身を含む): 107093840

約数和(自身を除く): 53235232

約数列:

[1, 2, 4, 8, 16, 61, 122, 139, 244, 278, 397, 488, 556, 794, 976, 1112, 1588, 2224, 3176, 6352, 8479, 16958, 24217, 33916, 48434, 55183, 67832, 96868, 110366, 135664, 193736, 220732, 387472, 441464, 882928, 3366163, 6732326, 13464652, 26929304, 53858608]

約数ペア:

[(1, 53858608), (2, 26929304), (4, 13464652), (8, 6732326), (16, 3366163), (61, 882928), (122, 441464), (139, 387472), (244, 220732), (278, 193736), (397, 135664), (488, 110366), (556, 96868), (794, 67832), (976, 55183), (1112, 48434), (1588, 33916), (2224, 24217), (3176, 16958), (6352, 8479)]