41895880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 110315520

約数和(自身を除く): 68419640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 31, 40, 46, 52, 62, 65, 92, 104, 113, 115, 124, 130, 155, 184, 226, 230, 248, 260, 299, 310, 403, 452, 460, 520, 565, 598, 620, 713, 806, 904, 920, 1130, 1196, 1240, 1426, 1469, 1495, 1612, 2015, 2260, 2392, 2599, 2852, 2938, 2990, 3224, 3503, 3565, 4030, 4520, 5198, 5704, 5876, 5980, 7006, 7130, 7345, 8060, 9269, 10396, 11752, 11960, 12995, 14012, 14260, 14690, 16120, 17515, 18538, 20792, 25990, 28024, 28520, 29380, 33787, 35030, 37076, 45539, 46345, 51980, 58760, 67574, 70060, 74152, 80569, 91078, 92690, 103960, 135148, 140120, 161138, 168935, 182156, 185380, 227695, 270296, 322276, 337870, 364312, 370760, 402845, 455390, 644552, 675740, 805690, 910780, 1047397, 1351480, 1611380, 1821560, 2094794, 3222760, 4189588, 5236985, 8379176, 10473970, 20947940, 41895880]

約数ペア:

[(1, 41895880), (2, 20947940), (4, 10473970), (5, 8379176), (8, 5236985), (10, 4189588), (13, 3222760), (20, 2094794), (23, 1821560), (26, 1611380), (31, 1351480), (40, 1047397), (46, 910780), (52, 805690), (62, 675740), (65, 644552), (92, 455390), (104, 402845), (113, 370760), (115, 364312), (124, 337870), (130, 322276), (155, 270296), (184, 227695), (226, 185380), (230, 182156), (248, 168935), (260, 161138), (299, 140120), (310, 135148), (403, 103960), (452, 92690), (460, 91078), (520, 80569), (565, 74152), (598, 70060), (620, 67574), (713, 58760), (806, 51980), (904, 46345), (920, 45539), (1130, 37076), (1196, 35030), (1240, 33787), (1426, 29380), (1469, 28520), (1495, 28024), (1612, 25990), (2015, 20792), (2260, 18538), (2392, 17515), (2599, 16120), (2852, 14690), (2938, 14260), (2990, 14012), (3224, 12995), (3503, 11960), (3565, 11752), (4030, 10396), (4520, 9269), (5198, 8060), (5704, 7345), (5876, 7130), (5980, 7006)]