40413304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2741}}^1$

素因数の和:2863

約数の個数: 32

約数和(自身を含む): 80614800

約数和(自身を除く): 40201496

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 2741, 3686, 5482, 7372, 10964, 14744, 21928, 52079, 104158, 208316, 265877, 416632, 531754, 1063508, 2127016, 5051663, 10103326, 20206652, 40413304]

約数ペア:

[(1, 40413304), (2, 20206652), (4, 10103326), (8, 5051663), (19, 2127016), (38, 1063508), (76, 531754), (97, 416632), (152, 265877), (194, 208316), (388, 104158), (776, 52079), (1843, 21928), (2741, 14744), (3686, 10964), (5482, 7372)]