38910648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{231611}}^1$

素因数の和:231627

約数の個数: 32

約数和(自身を含む): 111173760

約数和(自身を除く): 72263112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 231611, 463222, 694833, 926444, 1389666, 1621277, 1852888, 2779332, 3242554, 4863831, 5558664, 6485108, 9727662, 12970216, 19455324, 38910648]

約数ペア:

[(1, 38910648), (2, 19455324), (3, 12970216), (4, 9727662), (6, 6485108), (7, 5558664), (8, 4863831), (12, 3242554), (14, 2779332), (21, 1852888), (24, 1621277), (28, 1389666), (42, 926444), (56, 694833), (84, 463222), (168, 231611)]