49796838

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 139675536

約数和(自身を除く): 89878698

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 49, 63, 78, 86, 91, 98, 101, 117, 126, 129, 147, 182, 202, 234, 258, 273, 294, 301, 303, 387, 441, 546, 559, 602, 606, 637, 707, 774, 819, 882, 903, 909, 1118, 1274, 1313, 1414, 1638, 1677, 1806, 1818, 1911, 2107, 2121, 2626, 2709, 3354, 3822, 3913, 3939, 4214, 4242, 4343, 4949, 5031, 5418, 5733, 6321, 6363, 7826, 7878, 8686, 9191, 9898, 10062, 11466, 11739, 11817, 12642, 12726, 13029, 14847, 18382, 18963, 23478, 23634, 26058, 27391, 27573, 29694, 30401, 35217, 37926, 39087, 44541, 54782, 55146, 56459, 60802, 64337, 70434, 78174, 82173, 82719, 89082, 91203, 112918, 128674, 164346, 165438, 169377, 182406, 193011, 212807, 246519, 273609, 338754, 386022, 395213, 425614, 493038, 508131, 547218, 579033, 638421, 790426, 1016262, 1158066, 1185639, 1276842, 1915263, 2371278, 2766491, 3556917, 3830526, 5532982, 7113834, 8299473, 16598946, 24898419, 49796838]

約数ペア:

[(1, 49796838), (2, 24898419), (3, 16598946), (6, 8299473), (7, 7113834), (9, 5532982), (13, 3830526), (14, 3556917), (18, 2766491), (21, 2371278), (26, 1915263), (39, 1276842), (42, 1185639), (43, 1158066), (49, 1016262), (63, 790426), (78, 638421), (86, 579033), (91, 547218), (98, 508131), (101, 493038), (117, 425614), (126, 395213), (129, 386022), (147, 338754), (182, 273609), (202, 246519), (234, 212807), (258, 193011), (273, 182406), (294, 169377), (301, 165438), (303, 164346), (387, 128674), (441, 112918), (546, 91203), (559, 89082), (602, 82719), (606, 82173), (637, 78174), (707, 70434), (774, 64337), (819, 60802), (882, 56459), (903, 55146), (909, 54782), (1118, 44541), (1274, 39087), (1313, 37926), (1414, 35217), (1638, 30401), (1677, 29694), (1806, 27573), (1818, 27391), (1911, 26058), (2107, 23634), (2121, 23478), (2626, 18963), (2709, 18382), (3354, 14847), (3822, 13029), (3913, 12726), (3939, 12642), (4214, 11817), (4242, 11739), (4343, 11466), (4949, 10062), (5031, 9898), (5418, 9191), (5733, 8686), (6321, 7878), (6363, 7826)]