40748892

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 97292832

約数和(自身を除く): 56543940

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 181, 219, 257, 292, 362, 438, 514, 543, 724, 771, 876, 1028, 1086, 1542, 2172, 3084, 13213, 18761, 26426, 37522, 39639, 46517, 52852, 56283, 75044, 79278, 93034, 112566, 139551, 158556, 186068, 225132, 279102, 558204, 3395741, 6791482, 10187223, 13582964, 20374446, 40748892]

約数ペア:

[(1, 40748892), (2, 20374446), (3, 13582964), (4, 10187223), (6, 6791482), (12, 3395741), (73, 558204), (146, 279102), (181, 225132), (219, 186068), (257, 158556), (292, 139551), (362, 112566), (438, 93034), (514, 79278), (543, 75044), (724, 56283), (771, 52852), (876, 46517), (1028, 39639), (1086, 37522), (1542, 26426), (2172, 18761), (3084, 13213)]