39654412

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 81510912

約数和(自身を除く): 41856500

約数列:

[1, 2, 4, 7, 14, 28, 83, 113, 151, 166, 226, 302, 332, 452, 581, 604, 791, 1057, 1162, 1582, 2114, 2324, 3164, 4228, 9379, 12533, 17063, 18758, 25066, 34126, 37516, 50132, 65653, 68252, 87731, 119441, 131306, 175462, 238882, 262612, 350924, 477764, 1416229, 2832458, 5664916, 9913603, 19827206, 39654412]

約数ペア:

[(1, 39654412), (2, 19827206), (4, 9913603), (7, 5664916), (14, 2832458), (28, 1416229), (83, 477764), (113, 350924), (151, 262612), (166, 238882), (226, 175462), (302, 131306), (332, 119441), (452, 87731), (581, 68252), (604, 65653), (791, 50132), (1057, 37516), (1162, 34126), (1582, 25066), (2114, 18758), (2324, 17063), (3164, 12533), (4228, 9379)]