49877016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 150466560

約数和(自身を除く): 100589544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 61, 62, 84, 93, 122, 124, 157, 168, 183, 186, 217, 244, 248, 314, 366, 372, 427, 434, 471, 488, 628, 651, 732, 744, 854, 868, 942, 1099, 1256, 1281, 1302, 1464, 1708, 1736, 1884, 1891, 2198, 2562, 2604, 3297, 3416, 3768, 3782, 4396, 4867, 5124, 5208, 5673, 6594, 7564, 8792, 9577, 9734, 10248, 11346, 13188, 13237, 14601, 15128, 19154, 19468, 22692, 26376, 26474, 28731, 29202, 34069, 38308, 38936, 39711, 45384, 52948, 57462, 58404, 67039, 68138, 76616, 79422, 102207, 105896, 114924, 116808, 134078, 136276, 158844, 201117, 204414, 229848, 268156, 272552, 296887, 317688, 402234, 408828, 536312, 593774, 804468, 817656, 890661, 1187548, 1608936, 1781322, 2078209, 2375096, 3562644, 4156418, 6234627, 7125288, 8312836, 12469254, 16625672, 24938508, 49877016]

約数ペア:

[(1, 49877016), (2, 24938508), (3, 16625672), (4, 12469254), (6, 8312836), (7, 7125288), (8, 6234627), (12, 4156418), (14, 3562644), (21, 2375096), (24, 2078209), (28, 1781322), (31, 1608936), (42, 1187548), (56, 890661), (61, 817656), (62, 804468), (84, 593774), (93, 536312), (122, 408828), (124, 402234), (157, 317688), (168, 296887), (183, 272552), (186, 268156), (217, 229848), (244, 204414), (248, 201117), (314, 158844), (366, 136276), (372, 134078), (427, 116808), (434, 114924), (471, 105896), (488, 102207), (628, 79422), (651, 76616), (732, 68138), (744, 67039), (854, 58404), (868, 57462), (942, 52948), (1099, 45384), (1256, 39711), (1281, 38936), (1302, 38308), (1464, 34069), (1708, 29202), (1736, 28731), (1884, 26474), (1891, 26376), (2198, 22692), (2562, 19468), (2604, 19154), (3297, 15128), (3416, 14601), (3768, 13237), (3782, 13188), (4396, 11346), (4867, 10248), (5124, 9734), (5208, 9577), (5673, 8792), (6594, 7564)]