40426260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{953}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 130781952

約数和(自身を除く): 90355692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 953, 1010, 1212, 1414, 1515, 1906, 2020, 2121, 2828, 2859, 3030, 3535, 3812, 4242, 4765, 5718, 6060, 6671, 7070, 8484, 9530, 10605, 11436, 13342, 14140, 14295, 19060, 20013, 21210, 26684, 28590, 33355, 40026, 42420, 57180, 66710, 80052, 96253, 100065, 133420, 192506, 200130, 288759, 385012, 400260, 481265, 577518, 673771, 962530, 1155036, 1347542, 1443795, 1925060, 2021313, 2695084, 2887590, 3368855, 4042626, 5775180, 6737710, 8085252, 10106565, 13475420, 20213130, 40426260]

約数ペア:

[(1, 40426260), (2, 20213130), (3, 13475420), (4, 10106565), (5, 8085252), (6, 6737710), (7, 5775180), (10, 4042626), (12, 3368855), (14, 2887590), (15, 2695084), (20, 2021313), (21, 1925060), (28, 1443795), (30, 1347542), (35, 1155036), (42, 962530), (60, 673771), (70, 577518), (84, 481265), (101, 400260), (105, 385012), (140, 288759), (202, 200130), (210, 192506), (303, 133420), (404, 100065), (420, 96253), (505, 80052), (606, 66710), (707, 57180), (953, 42420), (1010, 40026), (1212, 33355), (1414, 28590), (1515, 26684), (1906, 21210), (2020, 20013), (2121, 19060), (2828, 14295), (2859, 14140), (3030, 13342), (3535, 11436), (3812, 10605), (4242, 9530), (4765, 8484), (5718, 7070), (6060, 6671)]