38726712

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28309}}^1$

素因数の和:28340

約数の個数: 48

約数和(自身を含む): 110409000

約数和(自身を除く): 71682288

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, 28309, 56618, 84927, 113236, 169854, 226472, 254781, 339708, 509562, 537871, 679416, 1019124, 1075742, 1613613, 2038248, 2151484, 3227226, 4302968, 4840839, 6454452, 9681678, 12908904, 19363356, 38726712]

約数ペア:

[(1, 38726712), (2, 19363356), (3, 12908904), (4, 9681678), (6, 6454452), (8, 4840839), (9, 4302968), (12, 3227226), (18, 2151484), (19, 2038248), (24, 1613613), (36, 1075742), (38, 1019124), (57, 679416), (72, 537871), (76, 509562), (114, 339708), (152, 254781), (171, 226472), (228, 169854), (342, 113236), (456, 84927), (684, 56618), (1368, 28309)]