51582692

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 112987224

約数和(自身を除く): 61404532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 113, 119, 137, 196, 226, 238, 274, 452, 476, 548, 791, 833, 959, 1582, 1666, 1918, 1921, 2329, 3164, 3332, 3836, 3842, 4658, 5537, 6713, 7684, 9316, 11074, 13426, 13447, 15481, 16303, 22148, 26852, 26894, 30962, 32606, 53788, 61924, 65212, 94129, 108367, 114121, 188258, 216734, 228242, 263177, 376516, 433468, 456484, 526354, 758569, 1052708, 1517138, 1842239, 3034276, 3684478, 7368956, 12895673, 25791346, 51582692]

約数ペア:

[(1, 51582692), (2, 25791346), (4, 12895673), (7, 7368956), (14, 3684478), (17, 3034276), (28, 1842239), (34, 1517138), (49, 1052708), (68, 758569), (98, 526354), (113, 456484), (119, 433468), (137, 376516), (196, 263177), (226, 228242), (238, 216734), (274, 188258), (452, 114121), (476, 108367), (548, 94129), (791, 65212), (833, 61924), (959, 53788), (1582, 32606), (1666, 30962), (1918, 26894), (1921, 26852), (2329, 22148), (3164, 16303), (3332, 15481), (3836, 13447), (3842, 13426), (4658, 11074), (5537, 9316), (6713, 7684)]