53579350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1597}}^1$

素因数の和:1681

約数の個数: 48

約数和(自身を含む): 110568816

約数和(自身を除く): 56989466

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 1342, 1525, 1597, 3050, 3194, 3355, 6710, 7985, 15970, 16775, 17567, 33550, 35134, 39925, 79850, 87835, 97417, 175670, 194834, 439175, 487085, 878350, 974170, 1071587, 2143174, 2435425, 4870850, 5357935, 10715870, 26789675, 53579350]

約数ペア:

[(1, 53579350), (2, 26789675), (5, 10715870), (10, 5357935), (11, 4870850), (22, 2435425), (25, 2143174), (50, 1071587), (55, 974170), (61, 878350), (110, 487085), (122, 439175), (275, 194834), (305, 175670), (550, 97417), (610, 87835), (671, 79850), (1342, 39925), (1525, 35134), (1597, 33550), (3050, 17567), (3194, 16775), (3355, 15970), (6710, 7985)]