51837168

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 142490880

約数和(自身を除く): 90653712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 113, 114, 152, 226, 228, 304, 339, 452, 456, 503, 678, 904, 912, 1006, 1356, 1509, 1808, 2012, 2147, 2712, 3018, 4024, 4294, 5424, 6036, 6441, 8048, 8588, 9557, 12072, 12882, 17176, 19114, 24144, 25764, 28671, 34352, 38228, 51528, 56839, 57342, 76456, 103056, 113678, 114684, 152912, 170517, 227356, 229368, 341034, 454712, 458736, 682068, 909424, 1079941, 1364136, 2159882, 2728272, 3239823, 4319764, 6479646, 8639528, 12959292, 17279056, 25918584, 51837168]

約数ペア:

[(1, 51837168), (2, 25918584), (3, 17279056), (4, 12959292), (6, 8639528), (8, 6479646), (12, 4319764), (16, 3239823), (19, 2728272), (24, 2159882), (38, 1364136), (48, 1079941), (57, 909424), (76, 682068), (113, 458736), (114, 454712), (152, 341034), (226, 229368), (228, 227356), (304, 170517), (339, 152912), (452, 114684), (456, 113678), (503, 103056), (678, 76456), (904, 57342), (912, 56839), (1006, 51528), (1356, 38228), (1509, 34352), (1808, 28671), (2012, 25764), (2147, 24144), (2712, 19114), (3018, 17176), (4024, 12882), (4294, 12072), (5424, 9557), (6036, 8588), (6441, 8048)]