39177684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11959}}^1$

素因数の和:11989

約数の個数: 72

約数和(自身を含む): 121896320

約数和(自身を除く): 82718636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 11959, 23918, 35877, 47836, 71754, 83713, 107631, 143508, 155467, 167426, 215262, 251139, 310934, 334852, 430524, 466401, 502278, 621868, 753417, 932802, 1004556, 1088269, 1399203, 1506834, 1865604, 2176538, 2798406, 3013668, 3264807, 4353076, 5596812, 6529614, 9794421, 13059228, 19588842, 39177684]

約数ペア:

[(1, 39177684), (2, 19588842), (3, 13059228), (4, 9794421), (6, 6529614), (7, 5596812), (9, 4353076), (12, 3264807), (13, 3013668), (14, 2798406), (18, 2176538), (21, 1865604), (26, 1506834), (28, 1399203), (36, 1088269), (39, 1004556), (42, 932802), (52, 753417), (63, 621868), (78, 502278), (84, 466401), (91, 430524), (117, 334852), (126, 310934), (156, 251139), (182, 215262), (234, 167426), (252, 155467), (273, 143508), (364, 107631), (468, 83713), (546, 71754), (819, 47836), (1092, 35877), (1638, 23918), (3276, 11959)]