40111160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1056

約数の個数: 64

約数和(自身を含む): 97225920

約数和(自身を除く): 57114760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 61, 68, 85, 122, 136, 170, 244, 305, 340, 488, 610, 680, 967, 1037, 1220, 1934, 2074, 2440, 3868, 4148, 4835, 5185, 7736, 8296, 9670, 10370, 16439, 19340, 20740, 32878, 38680, 41480, 58987, 65756, 82195, 117974, 131512, 164390, 235948, 294935, 328780, 471896, 589870, 657560, 1002779, 1179740, 2005558, 2359480, 4011116, 5013895, 8022232, 10027790, 20055580, 40111160]

約数ペア:

[(1, 40111160), (2, 20055580), (4, 10027790), (5, 8022232), (8, 5013895), (10, 4011116), (17, 2359480), (20, 2005558), (34, 1179740), (40, 1002779), (61, 657560), (68, 589870), (85, 471896), (122, 328780), (136, 294935), (170, 235948), (244, 164390), (305, 131512), (340, 117974), (488, 82195), (610, 65756), (680, 58987), (967, 41480), (1037, 38680), (1220, 32878), (1934, 20740), (2074, 19340), (2440, 16439), (3868, 10370), (4148, 9670), (4835, 8296), (5185, 7736)]