49825981.000000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9787}}^1$

素因数の和:9841

約数の個数: 96

約数和(自身を含む): 690641280

約数和(自身を除く): 469259340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3770, 4524, 5655, 7540, 9787, 11310, 19574, 22620, 29361, 39148, 48935, 58722, 97870, 117444, 127231, 146805, 195740, 254462, 283823, 293610, 381693, 508924, 567646, 587220, 636155, 763386, 851469, 1135292, 1272310, 1419115, 1526772, 1702938, 1908465, 2544620, 2838230, 3405876, 3689699, 3816930, 4257345, 5676460, 7379398, 7633860, 8514690, 11069097, 14758796, 17029380, 18448495, 22138194, 36896990, 44276388, 55345485, 73793980, 110690970, 221381940]

約数ペア:

[(1, 221381940), (2, 110690970), (3, 73793980), (4, 55345485), (5, 44276388), (6, 36896990), (10, 22138194), (12, 18448495), (13, 17029380), (15, 14758796), (20, 11069097), (26, 8514690), (29, 7633860), (30, 7379398), (39, 5676460), (52, 4257345), (58, 3816930), (60, 3689699), (65, 3405876), (78, 2838230), (87, 2544620), (116, 1908465), (130, 1702938), (145, 1526772), (156, 1419115), (174, 1272310), (195, 1135292), (260, 851469), (290, 763386), (348, 636155), (377, 587220), (390, 567646), (435, 508924), (580, 381693), (754, 293610), (780, 283823), (870, 254462), (1131, 195740), (1508, 146805), (1740, 127231), (1885, 117444), (2262, 97870), (3770, 58722), (4524, 48935), (5655, 39148), (7540, 29361), (9787, 22620), (11310, 19574)]