54839484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 173295360

約数和(自身を除く): 118455876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 251, 252, 289, 306, 357, 378, 459, 476, 502, 578, 612, 714, 753, 756, 867, 918, 1004, 1071, 1156, 1428, 1506, 1734, 1757, 1836, 2023, 2142, 2259, 2601, 3012, 3213, 3468, 3514, 4046, 4267, 4284, 4518, 5202, 5271, 6069, 6426, 6777, 7028, 7803, 8092, 8534, 9036, 10404, 10542, 12138, 12801, 12852, 13554, 15606, 15813, 17068, 18207, 21084, 24276, 25602, 27108, 29869, 31212, 31626, 36414, 38403, 47439, 51204, 54621, 59738, 63252, 72539, 72828, 76806, 89607, 94878, 109242, 115209, 119476, 145078, 153612, 179214, 189756, 217617, 218484, 230418, 268821, 290156, 358428, 435234, 460836, 507773, 537642, 652851, 806463, 870468, 1015546, 1075284, 1305702, 1523319, 1612926, 1958553, 2031092, 2611404, 3046638, 3225852, 3917106, 4569957, 6093276, 7834212, 9139914, 13709871, 18279828, 27419742, 54839484]

約数ペア:

[(1, 54839484), (2, 27419742), (3, 18279828), (4, 13709871), (6, 9139914), (7, 7834212), (9, 6093276), (12, 4569957), (14, 3917106), (17, 3225852), (18, 3046638), (21, 2611404), (27, 2031092), (28, 1958553), (34, 1612926), (36, 1523319), (42, 1305702), (51, 1075284), (54, 1015546), (63, 870468), (68, 806463), (84, 652851), (102, 537642), (108, 507773), (119, 460836), (126, 435234), (153, 358428), (189, 290156), (204, 268821), (238, 230418), (251, 218484), (252, 217617), (289, 189756), (306, 179214), (357, 153612), (378, 145078), (459, 119476), (476, 115209), (502, 109242), (578, 94878), (612, 89607), (714, 76806), (753, 72828), (756, 72539), (867, 63252), (918, 59738), (1004, 54621), (1071, 51204), (1156, 47439), (1428, 38403), (1506, 36414), (1734, 31626), (1757, 31212), (1836, 29869), (2023, 27108), (2142, 25602), (2259, 24276), (2601, 21084), (3012, 18207), (3213, 17068), (3468, 15813), (3514, 15606), (4046, 13554), (4267, 12852), (4284, 12801), (4518, 12138), (5202, 10542), (5271, 10404), (6069, 9036), (6426, 8534), (6777, 8092), (7028, 7803)]