47218952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 105062400

約数和(自身を除く): 57843448

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 209, 248, 341, 418, 589, 682, 836, 911, 1178, 1364, 1672, 1822, 2356, 2728, 3644, 4712, 6479, 7288, 10021, 12958, 17309, 20042, 25916, 28241, 34618, 40084, 51832, 56482, 69236, 80168, 112964, 138472, 190399, 225928, 310651, 380798, 536579, 621302, 761596, 1073158, 1242604, 1523192, 2146316, 2485208, 4292632, 5902369, 11804738, 23609476, 47218952]

約数ペア:

[(1, 47218952), (2, 23609476), (4, 11804738), (8, 5902369), (11, 4292632), (19, 2485208), (22, 2146316), (31, 1523192), (38, 1242604), (44, 1073158), (62, 761596), (76, 621302), (88, 536579), (124, 380798), (152, 310651), (209, 225928), (248, 190399), (341, 138472), (418, 112964), (589, 80168), (682, 69236), (836, 56482), (911, 51832), (1178, 40084), (1364, 34618), (1672, 28241), (1822, 25916), (2356, 20042), (2728, 17309), (3644, 12958), (4712, 10021), (6479, 7288)]