49407180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 144764928

約数和(自身を除く): 95357748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 101, 124, 155, 186, 202, 263, 303, 310, 372, 404, 465, 505, 526, 606, 620, 789, 930, 1010, 1052, 1212, 1315, 1515, 1578, 1860, 2020, 2630, 3030, 3131, 3156, 3945, 5260, 6060, 6262, 7890, 8153, 9393, 12524, 15655, 15780, 16306, 18786, 24459, 26563, 31310, 32612, 37572, 40765, 46965, 48918, 53126, 62620, 79689, 81530, 93930, 97836, 106252, 122295, 132815, 159378, 163060, 187860, 244590, 265630, 318756, 398445, 489180, 531260, 796890, 823453, 1593780, 1646906, 2470359, 3293812, 4117265, 4940718, 8234530, 9881436, 12351795, 16469060, 24703590, 49407180]

約数ペア:

[(1, 49407180), (2, 24703590), (3, 16469060), (4, 12351795), (5, 9881436), (6, 8234530), (10, 4940718), (12, 4117265), (15, 3293812), (20, 2470359), (30, 1646906), (31, 1593780), (60, 823453), (62, 796890), (93, 531260), (101, 489180), (124, 398445), (155, 318756), (186, 265630), (202, 244590), (263, 187860), (303, 163060), (310, 159378), (372, 132815), (404, 122295), (465, 106252), (505, 97836), (526, 93930), (606, 81530), (620, 79689), (789, 62620), (930, 53126), (1010, 48918), (1052, 46965), (1212, 40765), (1315, 37572), (1515, 32612), (1578, 31310), (1860, 26563), (2020, 24459), (2630, 18786), (3030, 16306), (3131, 15780), (3156, 15655), (3945, 12524), (5260, 9393), (6060, 8153), (6262, 7890)]