38185524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 104875680

約数和(自身を除く): 66690156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 139, 156, 234, 278, 417, 468, 556, 587, 834, 1174, 1251, 1668, 1761, 1807, 2348, 2502, 3522, 3614, 5004, 5283, 5421, 7044, 7228, 7631, 10566, 10842, 15262, 16263, 21132, 21684, 22893, 30524, 32526, 45786, 65052, 68679, 81593, 91572, 137358, 163186, 244779, 274716, 326372, 489558, 734337, 979116, 1060709, 1468674, 2121418, 2937348, 3182127, 4242836, 6364254, 9546381, 12728508, 19092762, 38185524]

約数ペア:

[(1, 38185524), (2, 19092762), (3, 12728508), (4, 9546381), (6, 6364254), (9, 4242836), (12, 3182127), (13, 2937348), (18, 2121418), (26, 1468674), (36, 1060709), (39, 979116), (52, 734337), (78, 489558), (117, 326372), (139, 274716), (156, 244779), (234, 163186), (278, 137358), (417, 91572), (468, 81593), (556, 68679), (587, 65052), (834, 45786), (1174, 32526), (1251, 30524), (1668, 22893), (1761, 21684), (1807, 21132), (2348, 16263), (2502, 15262), (3522, 10842), (3614, 10566), (5004, 7631), (5283, 7228), (5421, 7044)]