37974340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 83144880

約数和(自身を除く): 45170540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 233, 281, 290, 466, 562, 580, 932, 1124, 1165, 1405, 2330, 2810, 4660, 5620, 6757, 8149, 13514, 16298, 27028, 32596, 33785, 40745, 65473, 67570, 81490, 130946, 135140, 162980, 261892, 327365, 654730, 1309460, 1898717, 3797434, 7594868, 9493585, 18987170, 37974340]

約数ペア:

[(1, 37974340), (2, 18987170), (4, 9493585), (5, 7594868), (10, 3797434), (20, 1898717), (29, 1309460), (58, 654730), (116, 327365), (145, 261892), (233, 162980), (281, 135140), (290, 130946), (466, 81490), (562, 67570), (580, 65473), (932, 40745), (1124, 33785), (1165, 32596), (1405, 27028), (2330, 16298), (2810, 13514), (4660, 8149), (5620, 6757)]