40744330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 81510912

約数和(自身を除く): 40766582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 151, 223, 242, 302, 446, 605, 755, 1115, 1210, 1510, 1661, 2230, 2453, 3322, 4906, 8305, 12265, 16610, 18271, 24530, 26983, 33673, 36542, 53966, 67346, 91355, 134915, 168365, 182710, 269830, 336730, 370403, 740806, 1852015, 3704030, 4074433, 8148866, 20372165, 40744330]

約数ペア:

[(1, 40744330), (2, 20372165), (5, 8148866), (10, 4074433), (11, 3704030), (22, 1852015), (55, 740806), (110, 370403), (121, 336730), (151, 269830), (223, 182710), (242, 168365), (302, 134915), (446, 91355), (605, 67346), (755, 53966), (1115, 36542), (1210, 33673), (1510, 26983), (1661, 24530), (2230, 18271), (2453, 16610), (3322, 12265), (4906, 8305)]