40911537

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 60410880

約数和(自身を除く): 19499343

約数列:

[1, 3, 17, 31, 51, 93, 113, 229, 339, 527, 687, 1581, 1921, 3503, 3893, 5763, 7099, 10509, 11679, 21297, 25877, 59551, 77631, 120683, 178653, 362049, 439909, 802187, 1319727, 2406561, 13637179, 40911537]

約数ペア:

[(1, 40911537), (3, 13637179), (17, 2406561), (31, 1319727), (51, 802187), (93, 439909), (113, 362049), (229, 178653), (339, 120683), (527, 77631), (687, 59551), (1581, 25877), (1921, 21297), (3503, 11679), (3893, 10509), (5763, 7099)]