50917074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 127733760

約数和(自身を除く): 76816686

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 43, 47, 51, 57, 78, 86, 94, 102, 114, 129, 141, 221, 247, 258, 282, 323, 442, 494, 559, 611, 646, 663, 731, 741, 799, 817, 893, 969, 1118, 1222, 1326, 1462, 1482, 1598, 1634, 1677, 1786, 1833, 1938, 2021, 2193, 2397, 2451, 2679, 3354, 3666, 4042, 4199, 4386, 4794, 4902, 5358, 6063, 8398, 9503, 10387, 10621, 11609, 12126, 12597, 13889, 15181, 19006, 20774, 21242, 23218, 25194, 26273, 27778, 28509, 30362, 31161, 31863, 34357, 34827, 38399, 41667, 45543, 52546, 57018, 62322, 63726, 68714, 69654, 76798, 78819, 83334, 91086, 103071, 115197, 157638, 180557, 197353, 206142, 230394, 361114, 394706, 446641, 499187, 541671, 592059, 652783, 893282, 998374, 1083342, 1184118, 1305566, 1339923, 1497561, 1958349, 2679846, 2995122, 3916698, 8486179, 16972358, 25458537, 50917074]

約数ペア:

[(1, 50917074), (2, 25458537), (3, 16972358), (6, 8486179), (13, 3916698), (17, 2995122), (19, 2679846), (26, 1958349), (34, 1497561), (38, 1339923), (39, 1305566), (43, 1184118), (47, 1083342), (51, 998374), (57, 893282), (78, 652783), (86, 592059), (94, 541671), (102, 499187), (114, 446641), (129, 394706), (141, 361114), (221, 230394), (247, 206142), (258, 197353), (282, 180557), (323, 157638), (442, 115197), (494, 103071), (559, 91086), (611, 83334), (646, 78819), (663, 76798), (731, 69654), (741, 68714), (799, 63726), (817, 62322), (893, 57018), (969, 52546), (1118, 45543), (1222, 41667), (1326, 38399), (1462, 34827), (1482, 34357), (1598, 31863), (1634, 31161), (1677, 30362), (1786, 28509), (1833, 27778), (1938, 26273), (2021, 25194), (2193, 23218), (2397, 21242), (2451, 20774), (2679, 19006), (3354, 15181), (3666, 13889), (4042, 12597), (4199, 12126), (4386, 11609), (4794, 10621), (4902, 10387), (5358, 9503), (6063, 8398)]