40779492472

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{400207}}^1$

素因数の和:400531

約数の個数: 32

約数和(自身を含む): 78376734720

約数和(自身を除く): 37597242248

約数列:

[1, 2, 4, 8, 47, 94, 188, 271, 376, 542, 1084, 2168, 12737, 25474, 50948, 101896, 400207, 800414, 1600828, 3201656, 18809729, 37619458, 75238916, 108456097, 150477832, 216912194, 433824388, 867648776, 5097436559, 10194873118, 20389746236, 40779492472]

約数ペア:

[(1, 40779492472), (2, 20389746236), (4, 10194873118), (8, 5097436559), (47, 867648776), (94, 433824388), (188, 216912194), (271, 150477832), (376, 108456097), (542, 75238916), (1084, 37619458), (2168, 18809729), (12737, 3201656), (25474, 1600828), (50948, 800414), (101896, 400207)]