45595540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 99993600

約数和(自身を除く): 54398060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 127, 145, 254, 290, 508, 580, 619, 635, 1238, 1270, 2476, 2540, 3095, 3683, 6190, 7366, 12380, 14732, 17951, 18415, 35902, 36830, 71804, 73660, 78613, 89755, 157226, 179510, 314452, 359020, 393065, 786130, 1572260, 2279777, 4559554, 9119108, 11398885, 22797770, 45595540]

約数ペア:

[(1, 45595540), (2, 22797770), (4, 11398885), (5, 9119108), (10, 4559554), (20, 2279777), (29, 1572260), (58, 786130), (116, 393065), (127, 359020), (145, 314452), (254, 179510), (290, 157226), (508, 89755), (580, 78613), (619, 73660), (635, 71804), (1238, 36830), (1270, 35902), (2476, 18415), (2540, 17951), (3095, 14732), (3683, 12380), (6190, 7366)]