49899685788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3171859}}^1$

素因数の和:3171911

約数の個数: 72

約数和(自身を含む): 138546844800

約数和(自身を除く): 88647159012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 15732, 3171859, 6343718, 9515577, 12687436, 19031154, 28546731, 38062308, 57093462, 60265321, 72952757, 114186924, 120530642, 145905514, 180795963, 218858271, 241061284, 291811028, 361591926, 437716542, 542387889, 656574813, 723183852, 875433084, 1084775778, 1313149626, 1386102383, 2169551556, 2626299252, 2772204766, 4158307149, 5544409532, 8316614298, 12474921447, 16633228596, 24949842894, 49899685788]

約数ペア:

[(1, 49899685788), (2, 24949842894), (3, 16633228596), (4, 12474921447), (6, 8316614298), (9, 5544409532), (12, 4158307149), (18, 2772204766), (19, 2626299252), (23, 2169551556), (36, 1386102383), (38, 1313149626), (46, 1084775778), (57, 875433084), (69, 723183852), (76, 656574813), (92, 542387889), (114, 437716542), (138, 361591926), (171, 291811028), (207, 241061284), (228, 218858271), (276, 180795963), (342, 145905514), (414, 120530642), (437, 114186924), (684, 72952757), (828, 60265321), (874, 57093462), (1311, 38062308), (1748, 28546731), (2622, 19031154), (3933, 12687436), (5244, 9515577), (7866, 6343718), (15732, 3171859)]