39678834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 86961600

約数和(自身を除く): 47282766

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 169, 218, 327, 338, 359, 507, 654, 718, 1014, 1077, 1417, 2154, 2834, 4251, 4667, 8502, 9334, 14001, 18421, 28002, 36842, 39131, 55263, 60671, 78262, 110526, 117393, 121342, 182013, 234786, 364026, 508703, 1017406, 1526109, 3052218, 6613139, 13226278, 19839417, 39678834]

約数ペア:

[(1, 39678834), (2, 19839417), (3, 13226278), (6, 6613139), (13, 3052218), (26, 1526109), (39, 1017406), (78, 508703), (109, 364026), (169, 234786), (218, 182013), (327, 121342), (338, 117393), (359, 110526), (507, 78262), (654, 60671), (718, 55263), (1014, 39131), (1077, 36842), (1417, 28002), (2154, 18421), (2834, 14001), (4251, 9334), (4667, 8502)]