39664716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5189}}^1$

素因数の和:5223

約数の個数: 72

約数和(自身を含む): 115965360

約数和(自身を除く): 76300644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 5189, 7644, 10378, 15567, 20756, 31134, 36323, 62268, 67457, 72646, 108969, 134914, 145292, 202371, 217938, 254261, 269828, 404742, 435876, 472199, 508522, 762783, 809484, 944398, 1017044, 1416597, 1525566, 1888796, 2833194, 3051132, 3305393, 5666388, 6610786, 9916179, 13221572, 19832358, 39664716]

約数ペア:

[(1, 39664716), (2, 19832358), (3, 13221572), (4, 9916179), (6, 6610786), (7, 5666388), (12, 3305393), (13, 3051132), (14, 2833194), (21, 1888796), (26, 1525566), (28, 1416597), (39, 1017044), (42, 944398), (49, 809484), (52, 762783), (78, 508522), (84, 472199), (91, 435876), (98, 404742), (147, 269828), (156, 254261), (182, 217938), (196, 202371), (273, 145292), (294, 134914), (364, 108969), (546, 72646), (588, 67457), (637, 62268), (1092, 36323), (1274, 31134), (1911, 20756), (2548, 15567), (3822, 10378), (5189, 7644)]