49682412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2079

約数の個数: 72

約数和(自身を含む): 137867184

約数和(自身を除く): 88184772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2003, 2067, 2756, 4006, 4134, 6009, 6201, 8012, 8268, 12018, 12402, 18027, 24036, 24804, 26039, 36054, 52078, 72108, 78117, 104156, 106159, 156234, 212318, 234351, 312468, 318477, 424636, 468702, 636954, 937404, 955431, 1273908, 1380067, 1910862, 2760134, 3821724, 4140201, 5520268, 8280402, 12420603, 16560804, 24841206, 49682412]

約数ペア:

[(1, 49682412), (2, 24841206), (3, 16560804), (4, 12420603), (6, 8280402), (9, 5520268), (12, 4140201), (13, 3821724), (18, 2760134), (26, 1910862), (36, 1380067), (39, 1273908), (52, 955431), (53, 937404), (78, 636954), (106, 468702), (117, 424636), (156, 318477), (159, 312468), (212, 234351), (234, 212318), (318, 156234), (468, 106159), (477, 104156), (636, 78117), (689, 72108), (954, 52078), (1378, 36054), (1908, 26039), (2003, 24804), (2067, 24036), (2756, 18027), (4006, 12402), (4134, 12018), (6009, 8268), (6201, 8012)]