41554240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1464

約数の個数: 112

約数和(自身を含む): 121871232

約数和(自身を除く): 80316992

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1427, 1456, 1820, 2080, 2240, 2854, 2912, 3640, 4160, 5708, 5824, 7135, 7280, 9989, 11416, 14270, 14560, 18551, 19978, 22832, 28540, 29120, 37102, 39956, 45664, 49945, 57080, 74204, 79912, 91328, 92755, 99890, 114160, 129857, 148408, 159824, 185510, 199780, 228320, 259714, 296816, 319648, 371020, 399560, 456640, 519428, 593632, 639296, 649285, 742040, 799120, 1038856, 1187264, 1298570, 1484080, 1598240, 2077712, 2597140, 2968160, 3196480, 4155424, 5194280, 5936320, 8310848, 10388560, 20777120, 41554240]

約数ペア:

[(1, 41554240), (2, 20777120), (4, 10388560), (5, 8310848), (7, 5936320), (8, 5194280), (10, 4155424), (13, 3196480), (14, 2968160), (16, 2597140), (20, 2077712), (26, 1598240), (28, 1484080), (32, 1298570), (35, 1187264), (40, 1038856), (52, 799120), (56, 742040), (64, 649285), (65, 639296), (70, 593632), (80, 519428), (91, 456640), (104, 399560), (112, 371020), (130, 319648), (140, 296816), (160, 259714), (182, 228320), (208, 199780), (224, 185510), (260, 159824), (280, 148408), (320, 129857), (364, 114160), (416, 99890), (448, 92755), (455, 91328), (520, 79912), (560, 74204), (728, 57080), (832, 49945), (910, 45664), (1040, 39956), (1120, 37102), (1427, 29120), (1456, 28540), (1820, 22832), (2080, 19978), (2240, 18551), (2854, 14560), (2912, 14270), (3640, 11416), (4160, 9989), (5708, 7280), (5824, 7135)]