41652560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 103713600

約数和(自身を除く): 62061040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 67, 76, 80, 95, 134, 152, 190, 268, 304, 335, 380, 409, 536, 670, 760, 818, 1072, 1273, 1340, 1520, 1636, 2045, 2546, 2680, 3272, 4090, 5092, 5360, 6365, 6544, 7771, 8180, 10184, 12730, 15542, 16360, 20368, 25460, 27403, 31084, 32720, 38855, 50920, 54806, 62168, 77710, 101840, 109612, 124336, 137015, 155420, 219224, 274030, 310840, 438448, 520657, 548060, 621680, 1041314, 1096120, 2082628, 2192240, 2603285, 4165256, 5206570, 8330512, 10413140, 20826280, 41652560]

約数ペア:

[(1, 41652560), (2, 20826280), (4, 10413140), (5, 8330512), (8, 5206570), (10, 4165256), (16, 2603285), (19, 2192240), (20, 2082628), (38, 1096120), (40, 1041314), (67, 621680), (76, 548060), (80, 520657), (95, 438448), (134, 310840), (152, 274030), (190, 219224), (268, 155420), (304, 137015), (335, 124336), (380, 109612), (409, 101840), (536, 77710), (670, 62168), (760, 54806), (818, 50920), (1072, 38855), (1273, 32720), (1340, 31084), (1520, 27403), (1636, 25460), (2045, 20368), (2546, 16360), (2680, 15542), (3272, 12730), (4090, 10184), (5092, 8180), (5360, 7771), (6365, 6544)]