41380240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:880

約数の個数: 80

約数和(自身を含む): 106868160

約数和(自身を除く): 65487920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 80, 88, 110, 118, 176, 220, 236, 295, 440, 472, 590, 649, 797, 880, 944, 1180, 1298, 1594, 2360, 2596, 3188, 3245, 3985, 4720, 5192, 6376, 6490, 7970, 8767, 10384, 12752, 12980, 15940, 17534, 25960, 31880, 35068, 43835, 47023, 51920, 63760, 70136, 87670, 94046, 140272, 175340, 188092, 235115, 350680, 376184, 470230, 517253, 701360, 752368, 940460, 1034506, 1880920, 2069012, 2586265, 3761840, 4138024, 5172530, 8276048, 10345060, 20690120, 41380240]

約数ペア:

[(1, 41380240), (2, 20690120), (4, 10345060), (5, 8276048), (8, 5172530), (10, 4138024), (11, 3761840), (16, 2586265), (20, 2069012), (22, 1880920), (40, 1034506), (44, 940460), (55, 752368), (59, 701360), (80, 517253), (88, 470230), (110, 376184), (118, 350680), (176, 235115), (220, 188092), (236, 175340), (295, 140272), (440, 94046), (472, 87670), (590, 70136), (649, 63760), (797, 51920), (880, 47023), (944, 43835), (1180, 35068), (1298, 31880), (1594, 25960), (2360, 17534), (2596, 15940), (3188, 12980), (3245, 12752), (3985, 10384), (4720, 8767), (5192, 7970), (6376, 6490)]