49743468

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 108

約数和(自身を含む): 136963008

約数和(自身を除く): 87219540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 53, 58, 62, 87, 93, 106, 116, 124, 159, 174, 186, 212, 261, 279, 318, 348, 372, 477, 522, 558, 636, 841, 899, 954, 1044, 1116, 1537, 1643, 1682, 1798, 1908, 2523, 2697, 3074, 3286, 3364, 3596, 4611, 4929, 5046, 5394, 6148, 6572, 7569, 8091, 9222, 9858, 10092, 10788, 13833, 14787, 15138, 16182, 18444, 19716, 26071, 27666, 29574, 30276, 32364, 44573, 47647, 52142, 55332, 59148, 78213, 89146, 95294, 104284, 133719, 142941, 156426, 178292, 190588, 234639, 267438, 285882, 312852, 401157, 428823, 469278, 534876, 571764, 802314, 857646, 938556, 1381763, 1604628, 1715292, 2763526, 4145289, 5527052, 8290578, 12435867, 16581156, 24871734, 49743468]

約数ペア:

[(1, 49743468), (2, 24871734), (3, 16581156), (4, 12435867), (6, 8290578), (9, 5527052), (12, 4145289), (18, 2763526), (29, 1715292), (31, 1604628), (36, 1381763), (53, 938556), (58, 857646), (62, 802314), (87, 571764), (93, 534876), (106, 469278), (116, 428823), (124, 401157), (159, 312852), (174, 285882), (186, 267438), (212, 234639), (261, 190588), (279, 178292), (318, 156426), (348, 142941), (372, 133719), (477, 104284), (522, 95294), (558, 89146), (636, 78213), (841, 59148), (899, 55332), (954, 52142), (1044, 47647), (1116, 44573), (1537, 32364), (1643, 30276), (1682, 29574), (1798, 27666), (1908, 26071), (2523, 19716), (2697, 18444), (3074, 16182), (3286, 15138), (3364, 14787), (3596, 13833), (4611, 10788), (4929, 10092), (5046, 9858), (5394, 9222), (6148, 8091), (6572, 7569)]