33110140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3331}}^1$

素因数の和:3418

約数の個数: 48

約数和(自身を含む): 80607744

約数和(自身を除く): 47497604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 3331, 4970, 6662, 9940, 13324, 16655, 23317, 33310, 46634, 66620, 93268, 116585, 233170, 236501, 466340, 473002, 946004, 1182505, 1655507, 2365010, 3311014, 4730020, 6622028, 8277535, 16555070, 33110140]

約数ペア:

[(1, 33110140), (2, 16555070), (4, 8277535), (5, 6622028), (7, 4730020), (10, 3311014), (14, 2365010), (20, 1655507), (28, 1182505), (35, 946004), (70, 473002), (71, 466340), (140, 236501), (142, 233170), (284, 116585), (355, 93268), (497, 66620), (710, 46634), (994, 33310), (1420, 23317), (1988, 16655), (2485, 13324), (3331, 9940), (4970, 6662)]