39148902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{571}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 91819728

約数和(自身を除く): 52670826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 293, 571, 586, 879, 1142, 1713, 1758, 2637, 3426, 3809, 5139, 5274, 7423, 7618, 10278, 11427, 14846, 22269, 22854, 34281, 44538, 66807, 68562, 133614, 167303, 334606, 501909, 1003818, 1505727, 2174939, 3011454, 4349878, 6524817, 13049634, 19574451, 39148902]

約数ペア:

[(1, 39148902), (2, 19574451), (3, 13049634), (6, 6524817), (9, 4349878), (13, 3011454), (18, 2174939), (26, 1505727), (39, 1003818), (78, 501909), (117, 334606), (234, 167303), (293, 133614), (571, 68562), (586, 66807), (879, 44538), (1142, 34281), (1713, 22854), (1758, 22269), (2637, 14846), (3426, 11427), (3809, 10278), (5139, 7618), (5274, 7423)]