41543320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 117210240

約数和(自身を除く): 75666920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 101, 104, 113, 130, 140, 182, 202, 226, 260, 280, 364, 404, 452, 455, 505, 520, 565, 707, 728, 791, 808, 904, 910, 1010, 1130, 1313, 1414, 1469, 1582, 1820, 2020, 2260, 2626, 2828, 2938, 3164, 3535, 3640, 3955, 4040, 4520, 5252, 5656, 5876, 6328, 6565, 7070, 7345, 7910, 9191, 10283, 10504, 11413, 11752, 13130, 14140, 14690, 15820, 18382, 20566, 22826, 26260, 28280, 29380, 31640, 36764, 41132, 45652, 45955, 51415, 52520, 57065, 58760, 73528, 79891, 82264, 91304, 91910, 102830, 114130, 148369, 159782, 183820, 205660, 228260, 296738, 319564, 367640, 399455, 411320, 456520, 593476, 639128, 741845, 798910, 1038583, 1186952, 1483690, 1597820, 2077166, 2967380, 3195640, 4154332, 5192915, 5934760, 8308664, 10385830, 20771660, 41543320]

約数ペア:

[(1, 41543320), (2, 20771660), (4, 10385830), (5, 8308664), (7, 5934760), (8, 5192915), (10, 4154332), (13, 3195640), (14, 2967380), (20, 2077166), (26, 1597820), (28, 1483690), (35, 1186952), (40, 1038583), (52, 798910), (56, 741845), (65, 639128), (70, 593476), (91, 456520), (101, 411320), (104, 399455), (113, 367640), (130, 319564), (140, 296738), (182, 228260), (202, 205660), (226, 183820), (260, 159782), (280, 148369), (364, 114130), (404, 102830), (452, 91910), (455, 91304), (505, 82264), (520, 79891), (565, 73528), (707, 58760), (728, 57065), (791, 52520), (808, 51415), (904, 45955), (910, 45652), (1010, 41132), (1130, 36764), (1313, 31640), (1414, 29380), (1469, 28280), (1582, 26260), (1820, 22826), (2020, 20566), (2260, 18382), (2626, 15820), (2828, 14690), (2938, 14140), (3164, 13130), (3535, 11752), (3640, 11413), (3955, 10504), (4040, 10283), (4520, 9191), (5252, 7910), (5656, 7345), (5876, 7070), (6328, 6565)]