41456480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1096

約数の個数: 96

約数和(自身を含む): 111132000

約数和(自身を除く): 69675520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 760, 988, 1040, 1049, 1235, 1520, 1976, 2080, 2098, 2470, 3040, 3952, 4196, 4940, 5245, 7904, 8392, 9880, 10490, 13637, 16784, 19760, 19931, 20980, 27274, 33568, 39520, 39862, 41960, 54548, 68185, 79724, 83920, 99655, 109096, 136370, 159448, 167840, 199310, 218192, 259103, 272740, 318896, 398620, 436384, 518206, 545480, 637792, 797240, 1036412, 1090960, 1295515, 1594480, 2072824, 2181920, 2591030, 3188960, 4145648, 5182060, 8291296, 10364120, 20728240, 41456480]

約数ペア:

[(1, 41456480), (2, 20728240), (4, 10364120), (5, 8291296), (8, 5182060), (10, 4145648), (13, 3188960), (16, 2591030), (19, 2181920), (20, 2072824), (26, 1594480), (32, 1295515), (38, 1090960), (40, 1036412), (52, 797240), (65, 637792), (76, 545480), (80, 518206), (95, 436384), (104, 398620), (130, 318896), (152, 272740), (160, 259103), (190, 218192), (208, 199310), (247, 167840), (260, 159448), (304, 136370), (380, 109096), (416, 99655), (494, 83920), (520, 79724), (608, 68185), (760, 54548), (988, 41960), (1040, 39862), (1049, 39520), (1235, 33568), (1520, 27274), (1976, 20980), (2080, 19931), (2098, 19760), (2470, 16784), (3040, 13637), (3952, 10490), (4196, 9880), (4940, 8392), (5245, 7904)]