38069008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1291}}^1$

素因数の和:1415

約数の個数: 40

約数和(自身を含む): 78501920

約数和(自身を除く): 40432912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1291, 1552, 1843, 2582, 3686, 5164, 7372, 10328, 14744, 20656, 24529, 29488, 49058, 98116, 125227, 196232, 250454, 392464, 500908, 1001816, 2003632, 2379313, 4758626, 9517252, 19034504, 38069008]

約数ペア:

[(1, 38069008), (2, 19034504), (4, 9517252), (8, 4758626), (16, 2379313), (19, 2003632), (38, 1001816), (76, 500908), (97, 392464), (152, 250454), (194, 196232), (304, 125227), (388, 98116), (776, 49058), (1291, 29488), (1552, 24529), (1843, 20656), (2582, 14744), (3686, 10328), (5164, 7372)]