38875248

素因数分解:

$2^4\times 3^3\times {\mathrm{89989}}^1$

素因数の和:90006

約数の個数: 40

約数和(自身を含む): 111587600

約数和(自身を除く): 72712352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 89989, 179978, 269967, 359956, 539934, 719912, 809901, 1079868, 1439824, 1619802, 2159736, 2429703, 3239604, 4319472, 4859406, 6479208, 9718812, 12958416, 19437624, 38875248]

約数ペア:

[(1, 38875248), (2, 19437624), (3, 12958416), (4, 9718812), (6, 6479208), (8, 4859406), (9, 4319472), (12, 3239604), (16, 2429703), (18, 2159736), (24, 1619802), (27, 1439824), (36, 1079868), (48, 809901), (54, 719912), (72, 539934), (108, 359956), (144, 269967), (216, 179978), (432, 89989)]