44724940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 105099120

約数和(自身を除く): 60374180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 179, 260, 310, 358, 403, 620, 716, 806, 895, 961, 1612, 1790, 1922, 2015, 2327, 3580, 3844, 4030, 4654, 4805, 5549, 8060, 9308, 9610, 11098, 11635, 12493, 19220, 22196, 23270, 24986, 27745, 46540, 49972, 55490, 62465, 72137, 110980, 124930, 144274, 172019, 249860, 288548, 344038, 360685, 688076, 721370, 860095, 1442740, 1720190, 2236247, 3440380, 4472494, 8944988, 11181235, 22362470, 44724940]

約数ペア:

[(1, 44724940), (2, 22362470), (4, 11181235), (5, 8944988), (10, 4472494), (13, 3440380), (20, 2236247), (26, 1720190), (31, 1442740), (52, 860095), (62, 721370), (65, 688076), (124, 360685), (130, 344038), (155, 288548), (179, 249860), (260, 172019), (310, 144274), (358, 124930), (403, 110980), (620, 72137), (716, 62465), (806, 55490), (895, 49972), (961, 46540), (1612, 27745), (1790, 24986), (1922, 23270), (2015, 22196), (2327, 19220), (3580, 12493), (3844, 11635), (4030, 11098), (4654, 9610), (4805, 9308), (5549, 8060)]