44749120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 112

約数和(自身を含む): 118798848

約数和(自身を除く): 74049728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 347, 403, 416, 496, 520, 620, 694, 806, 832, 992, 1040, 1240, 1388, 1612, 1735, 1984, 2015, 2080, 2480, 2776, 3224, 3470, 4030, 4160, 4511, 4960, 5552, 6448, 6940, 8060, 9022, 9920, 10757, 11104, 12896, 13880, 16120, 18044, 21514, 22208, 22555, 25792, 27760, 32240, 36088, 43028, 45110, 53785, 55520, 64480, 72176, 86056, 90220, 107570, 111040, 128960, 139841, 144352, 172112, 180440, 215140, 279682, 288704, 344224, 360880, 430280, 559364, 688448, 699205, 721760, 860560, 1118728, 1398410, 1443520, 1721120, 2237456, 2796820, 3442240, 4474912, 5593640, 8949824, 11187280, 22374560, 44749120]

約数ペア:

[(1, 44749120), (2, 22374560), (4, 11187280), (5, 8949824), (8, 5593640), (10, 4474912), (13, 3442240), (16, 2796820), (20, 2237456), (26, 1721120), (31, 1443520), (32, 1398410), (40, 1118728), (52, 860560), (62, 721760), (64, 699205), (65, 688448), (80, 559364), (104, 430280), (124, 360880), (130, 344224), (155, 288704), (160, 279682), (208, 215140), (248, 180440), (260, 172112), (310, 144352), (320, 139841), (347, 128960), (403, 111040), (416, 107570), (496, 90220), (520, 86056), (620, 72176), (694, 64480), (806, 55520), (832, 53785), (992, 45110), (1040, 43028), (1240, 36088), (1388, 32240), (1612, 27760), (1735, 25792), (1984, 22555), (2015, 22208), (2080, 21514), (2480, 18044), (2776, 16120), (3224, 13880), (3470, 12896), (4030, 11104), (4160, 10757), (4511, 9920), (4960, 9022), (5552, 8060), (6448, 6940)]