41722480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27449}}^1$

素因数の和:27481

約数の個数: 40

約数和(自身を含む): 102114000

約数和(自身を除く): 60391520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 27449, 54898, 109796, 137245, 219592, 274490, 439184, 521531, 548980, 1043062, 1097960, 2086124, 2195920, 2607655, 4172248, 5215310, 8344496, 10430620, 20861240, 41722480]

約数ペア:

[(1, 41722480), (2, 20861240), (4, 10430620), (5, 8344496), (8, 5215310), (10, 4172248), (16, 2607655), (19, 2195920), (20, 2086124), (38, 1097960), (40, 1043062), (76, 548980), (80, 521531), (95, 439184), (152, 274490), (190, 219592), (304, 137245), (380, 109796), (760, 54898), (1520, 27449)]