41824890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 121651200

約数和(自身を除く): 79826310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 90, 93, 95, 114, 135, 155, 171, 186, 190, 263, 270, 279, 285, 310, 342, 465, 513, 526, 558, 570, 589, 789, 837, 855, 930, 1026, 1178, 1315, 1395, 1578, 1674, 1710, 1767, 2367, 2565, 2630, 2790, 2945, 3534, 3945, 4185, 4734, 4997, 5130, 5301, 5890, 7101, 7890, 8153, 8370, 8835, 9994, 10602, 11835, 14202, 14991, 15903, 16306, 17670, 23670, 24459, 24985, 26505, 29982, 31806, 35505, 40765, 44973, 48918, 49970, 53010, 71010, 73377, 74955, 79515, 81530, 89946, 122295, 134919, 146754, 149910, 154907, 159030, 220131, 224865, 244590, 269838, 309814, 366885, 440262, 449730, 464721, 674595, 733770, 774535, 929442, 1100655, 1349190, 1394163, 1549070, 2201310, 2323605, 2788326, 4182489, 4647210, 6970815, 8364978, 13941630, 20912445, 41824890]

約数ペア:

[(1, 41824890), (2, 20912445), (3, 13941630), (5, 8364978), (6, 6970815), (9, 4647210), (10, 4182489), (15, 2788326), (18, 2323605), (19, 2201310), (27, 1549070), (30, 1394163), (31, 1349190), (38, 1100655), (45, 929442), (54, 774535), (57, 733770), (62, 674595), (90, 464721), (93, 449730), (95, 440262), (114, 366885), (135, 309814), (155, 269838), (171, 244590), (186, 224865), (190, 220131), (263, 159030), (270, 154907), (279, 149910), (285, 146754), (310, 134919), (342, 122295), (465, 89946), (513, 81530), (526, 79515), (558, 74955), (570, 73377), (589, 71010), (789, 53010), (837, 49970), (855, 48918), (930, 44973), (1026, 40765), (1178, 35505), (1315, 31806), (1395, 29982), (1578, 26505), (1674, 24985), (1710, 24459), (1767, 23670), (2367, 17670), (2565, 16306), (2630, 15903), (2790, 14991), (2945, 14202), (3534, 11835), (3945, 10602), (4185, 9994), (4734, 8835), (4997, 8370), (5130, 8153), (5301, 7890), (5890, 7101)]