31375891428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3305509}}^1$

素因数の和:3305636

約数の個数: 48

約数和(自身を含む): 84409503360

約数和(自身を除く): 53033611932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 4746, 9492, 3305509, 6611018, 9916527, 13222036, 19833054, 23138563, 39666108, 46277126, 69415689, 92554252, 138831378, 277662756, 373522517, 747045034, 1120567551, 1494090068, 2241135102, 2614657619, 4482270204, 5229315238, 7843972857, 10458630476, 15687945714, 31375891428]

約数ペア:

[(1, 31375891428), (2, 15687945714), (3, 10458630476), (4, 7843972857), (6, 5229315238), (7, 4482270204), (12, 2614657619), (14, 2241135102), (21, 1494090068), (28, 1120567551), (42, 747045034), (84, 373522517), (113, 277662756), (226, 138831378), (339, 92554252), (452, 69415689), (678, 46277126), (791, 39666108), (1356, 23138563), (1582, 19833054), (2373, 13222036), (3164, 9916527), (4746, 6611018), (9492, 3305509)]