53901848

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 139345920

約数和(自身を除く): 85444072

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 53, 56, 77, 88, 91, 104, 106, 127, 143, 154, 182, 212, 254, 286, 308, 364, 371, 424, 508, 572, 583, 616, 689, 728, 742, 889, 1001, 1016, 1144, 1166, 1378, 1397, 1484, 1651, 1778, 2002, 2332, 2756, 2794, 2968, 3302, 3556, 4004, 4081, 4664, 4823, 5512, 5588, 6604, 6731, 7112, 7579, 8008, 8162, 9646, 9779, 11176, 11557, 13208, 13462, 15158, 16324, 18161, 19292, 19558, 23114, 26924, 30316, 32648, 36322, 38584, 39116, 46228, 47117, 53053, 53848, 60632, 72644, 74041, 78232, 87503, 92456, 94234, 106106, 127127, 145288, 148082, 175006, 188468, 212212, 254254, 296164, 350012, 376936, 424424, 508508, 518287, 592328, 612521, 700024, 962533, 1017016, 1036574, 1225042, 1925066, 2073148, 2450084, 3850132, 4146296, 4900168, 6737731, 7700264, 13475462, 26950924, 53901848]

約数ペア:

[(1, 53901848), (2, 26950924), (4, 13475462), (7, 7700264), (8, 6737731), (11, 4900168), (13, 4146296), (14, 3850132), (22, 2450084), (26, 2073148), (28, 1925066), (44, 1225042), (52, 1036574), (53, 1017016), (56, 962533), (77, 700024), (88, 612521), (91, 592328), (104, 518287), (106, 508508), (127, 424424), (143, 376936), (154, 350012), (182, 296164), (212, 254254), (254, 212212), (286, 188468), (308, 175006), (364, 148082), (371, 145288), (424, 127127), (508, 106106), (572, 94234), (583, 92456), (616, 87503), (689, 78232), (728, 74041), (742, 72644), (889, 60632), (1001, 53848), (1016, 53053), (1144, 47117), (1166, 46228), (1378, 39116), (1397, 38584), (1484, 36322), (1651, 32648), (1778, 30316), (2002, 26924), (2332, 23114), (2756, 19558), (2794, 19292), (2968, 18161), (3302, 16324), (3556, 15158), (4004, 13462), (4081, 13208), (4664, 11557), (4823, 11176), (5512, 9779), (5588, 9646), (6604, 8162), (6731, 8008), (7112, 7579)]