48644028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^3\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 72

約数和(自身を含む): 130450320

約数和(自身を除く): 81806292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 197, 228, 342, 361, 394, 591, 684, 722, 788, 1083, 1182, 1444, 1773, 2166, 2364, 3249, 3546, 3743, 4332, 6498, 6859, 7092, 7486, 11229, 12996, 13718, 14972, 20577, 22458, 27436, 33687, 41154, 44916, 61731, 67374, 71117, 82308, 123462, 134748, 142234, 213351, 246924, 284468, 426702, 640053, 853404, 1280106, 1351223, 2560212, 2702446, 4053669, 5404892, 8107338, 12161007, 16214676, 24322014, 48644028]

約数ペア:

[(1, 48644028), (2, 24322014), (3, 16214676), (4, 12161007), (6, 8107338), (9, 5404892), (12, 4053669), (18, 2702446), (19, 2560212), (36, 1351223), (38, 1280106), (57, 853404), (76, 640053), (114, 426702), (171, 284468), (197, 246924), (228, 213351), (342, 142234), (361, 134748), (394, 123462), (591, 82308), (684, 71117), (722, 67374), (788, 61731), (1083, 44916), (1182, 41154), (1444, 33687), (1773, 27436), (2166, 22458), (2364, 20577), (3249, 14972), (3546, 13718), (3743, 12996), (4332, 11229), (6498, 7486), (6859, 7092)]