40927020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 119218176

約数和(自身を除く): 78291156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 127, 131, 164, 205, 246, 254, 262, 381, 393, 410, 492, 508, 524, 615, 635, 655, 762, 786, 820, 1230, 1270, 1310, 1524, 1572, 1905, 1965, 2460, 2540, 2620, 3810, 3930, 5207, 5371, 7620, 7860, 10414, 10742, 15621, 16113, 16637, 20828, 21484, 26035, 26855, 31242, 32226, 33274, 49911, 52070, 53710, 62484, 64452, 66548, 78105, 80565, 83185, 99822, 104140, 107420, 156210, 161130, 166370, 199644, 249555, 312420, 322260, 332740, 499110, 682117, 998220, 1364234, 2046351, 2728468, 3410585, 4092702, 6821170, 8185404, 10231755, 13642340, 20463510, 40927020]

約数ペア:

[(1, 40927020), (2, 20463510), (3, 13642340), (4, 10231755), (5, 8185404), (6, 6821170), (10, 4092702), (12, 3410585), (15, 2728468), (20, 2046351), (30, 1364234), (41, 998220), (60, 682117), (82, 499110), (123, 332740), (127, 322260), (131, 312420), (164, 249555), (205, 199644), (246, 166370), (254, 161130), (262, 156210), (381, 107420), (393, 104140), (410, 99822), (492, 83185), (508, 80565), (524, 78105), (615, 66548), (635, 64452), (655, 62484), (762, 53710), (786, 52070), (820, 49911), (1230, 33274), (1270, 32226), (1310, 31242), (1524, 26855), (1572, 26035), (1905, 21484), (1965, 20828), (2460, 16637), (2540, 16113), (2620, 15621), (3810, 10742), (3930, 10414), (5207, 7860), (5371, 7620)]