40013490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 107710848

約数和(自身を除く): 67697358

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 121, 146, 151, 165, 219, 242, 302, 330, 363, 365, 438, 453, 605, 726, 730, 755, 803, 906, 1095, 1210, 1510, 1606, 1661, 1815, 2190, 2265, 2409, 3322, 3630, 4015, 4530, 4818, 4983, 8030, 8305, 8833, 9966, 11023, 12045, 16610, 17666, 18271, 22046, 24090, 24915, 26499, 33069, 36542, 44165, 49830, 52998, 54813, 55115, 66138, 88330, 91355, 109626, 110230, 121253, 132495, 165345, 182710, 242506, 264990, 274065, 330690, 363759, 548130, 606265, 727518, 1212530, 1333783, 1818795, 2667566, 3637590, 4001349, 6668915, 8002698, 13337830, 20006745, 40013490]

約数ペア:

[(1, 40013490), (2, 20006745), (3, 13337830), (5, 8002698), (6, 6668915), (10, 4001349), (11, 3637590), (15, 2667566), (22, 1818795), (30, 1333783), (33, 1212530), (55, 727518), (66, 606265), (73, 548130), (110, 363759), (121, 330690), (146, 274065), (151, 264990), (165, 242506), (219, 182710), (242, 165345), (302, 132495), (330, 121253), (363, 110230), (365, 109626), (438, 91355), (453, 88330), (605, 66138), (726, 55115), (730, 54813), (755, 52998), (803, 49830), (906, 44165), (1095, 36542), (1210, 33069), (1510, 26499), (1606, 24915), (1661, 24090), (1815, 22046), (2190, 18271), (2265, 17666), (2409, 16610), (3322, 12045), (3630, 11023), (4015, 9966), (4530, 8833), (4818, 8305), (4983, 8030)]