41916280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7879}}^1$

素因数の和:7916

約数の個数: 64

約数和(自身を含む): 113472000

約数和(自身を除く): 71555720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 7879, 15758, 31516, 39395, 55153, 63032, 78790, 110306, 149701, 157580, 220612, 275765, 299402, 315160, 441224, 551530, 598804, 748505, 1047907, 1103060, 1197608, 1497010, 2095814, 2206120, 2994020, 4191628, 5239535, 5988040, 8383256, 10479070, 20958140, 41916280]

約数ペア:

[(1, 41916280), (2, 20958140), (4, 10479070), (5, 8383256), (7, 5988040), (8, 5239535), (10, 4191628), (14, 2994020), (19, 2206120), (20, 2095814), (28, 1497010), (35, 1197608), (38, 1103060), (40, 1047907), (56, 748505), (70, 598804), (76, 551530), (95, 441224), (133, 315160), (140, 299402), (152, 275765), (190, 220612), (266, 157580), (280, 149701), (380, 110306), (532, 78790), (665, 63032), (760, 55153), (1064, 39395), (1330, 31516), (2660, 15758), (5320, 7879)]