38908662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 88058880

約数和(自身を除く): 49150218

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 103, 167, 174, 206, 309, 334, 377, 501, 618, 754, 1002, 1131, 1339, 2171, 2262, 2678, 2987, 4017, 4342, 4843, 5974, 6513, 8034, 8961, 9686, 13026, 14529, 17201, 17922, 29058, 34402, 38831, 51603, 62959, 77662, 103206, 116493, 125918, 188877, 223613, 232986, 377754, 447226, 498829, 670839, 997658, 1341678, 1496487, 2992974, 6484777, 12969554, 19454331, 38908662]

約数ペア:

[(1, 38908662), (2, 19454331), (3, 12969554), (6, 6484777), (13, 2992974), (26, 1496487), (29, 1341678), (39, 997658), (58, 670839), (78, 498829), (87, 447226), (103, 377754), (167, 232986), (174, 223613), (206, 188877), (309, 125918), (334, 116493), (377, 103206), (501, 77662), (618, 62959), (754, 51603), (1002, 38831), (1131, 34402), (1339, 29058), (2171, 17922), (2262, 17201), (2678, 14529), (2987, 13026), (4017, 9686), (4342, 8961), (4843, 8034), (5974, 6513)]