38866248

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28411}}^1$

素因数の和:28442

約数の個数: 48

約数和(自身を含む): 110806800

約数和(自身を除く): 71940552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 28411, 56822, 85233, 113644, 170466, 227288, 255699, 340932, 511398, 539809, 681864, 1022796, 1079618, 1619427, 2045592, 2159236, 3238854, 4318472, 4858281, 6477708, 9716562, 12955416, 19433124, 38866248]

約数ペア:

[(1, 38866248), (2, 19433124), (3, 12955416), (4, 9716562), (6, 6477708), (8, 4858281), (9, 4318472), (12, 3238854), (18, 2159236), (19, 2045592), (24, 1619427), (36, 1079618), (38, 1022796), (57, 681864), (72, 539809), (76, 511398), (114, 340932), (152, 255699), (171, 227288), (228, 170466), (342, 113644), (456, 85233), (684, 56822), (1368, 28411)]