49386428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 117863424

約数和(自身を除く): 68476996

約数列:

[1, 2, 4, 7, 13, 14, 17, 23, 26, 28, 34, 46, 52, 68, 91, 92, 119, 161, 182, 221, 238, 299, 322, 347, 364, 391, 442, 476, 598, 644, 694, 782, 884, 1196, 1388, 1547, 1564, 2093, 2429, 2737, 3094, 4186, 4511, 4858, 5083, 5474, 5899, 6188, 7981, 8372, 9022, 9716, 10166, 10948, 11798, 15962, 18044, 20332, 23596, 31577, 31924, 35581, 41293, 55867, 63154, 71162, 76687, 82586, 103753, 111734, 126308, 135677, 142324, 153374, 165172, 207506, 223468, 271354, 306748, 415012, 536809, 542708, 726271, 949739, 1073618, 1452542, 1763801, 1899478, 2147236, 2905084, 3527602, 3798956, 7055204, 12346607, 24693214, 49386428]

約数ペア:

[(1, 49386428), (2, 24693214), (4, 12346607), (7, 7055204), (13, 3798956), (14, 3527602), (17, 2905084), (23, 2147236), (26, 1899478), (28, 1763801), (34, 1452542), (46, 1073618), (52, 949739), (68, 726271), (91, 542708), (92, 536809), (119, 415012), (161, 306748), (182, 271354), (221, 223468), (238, 207506), (299, 165172), (322, 153374), (347, 142324), (364, 135677), (391, 126308), (442, 111734), (476, 103753), (598, 82586), (644, 76687), (694, 71162), (782, 63154), (884, 55867), (1196, 41293), (1388, 35581), (1547, 31924), (1564, 31577), (2093, 23596), (2429, 20332), (2737, 18044), (3094, 15962), (4186, 11798), (4511, 10948), (4858, 10166), (5083, 9716), (5474, 9022), (5899, 8372), (6188, 7981)]