50960988

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 149108960

約数和(自身を除く): 98147972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 81, 108, 109, 111, 117, 148, 156, 162, 218, 222, 234, 243, 324, 327, 333, 351, 436, 444, 468, 481, 486, 654, 666, 702, 962, 972, 981, 999, 1053, 1308, 1332, 1404, 1417, 1443, 1924, 1962, 1998, 2106, 2834, 2886, 2943, 2997, 3159, 3924, 3996, 4033, 4212, 4251, 4329, 5668, 5772, 5886, 5994, 6318, 8066, 8502, 8658, 8829, 8991, 11772, 11988, 12099, 12636, 12753, 12987, 16132, 17004, 17316, 17658, 17982, 24198, 25506, 25974, 26487, 35316, 35964, 36297, 38259, 38961, 48396, 51012, 51948, 52429, 52974, 72594, 76518, 77922, 104858, 105948, 108891, 114777, 116883, 145188, 153036, 155844, 157287, 209716, 217782, 229554, 233766, 314574, 326673, 344331, 435564, 459108, 467532, 471861, 629148, 653346, 688662, 943722, 980019, 1306692, 1377324, 1415583, 1887444, 1960038, 2831166, 3920076, 4246749, 5662332, 8493498, 12740247, 16986996, 25480494, 50960988]

約数ペア:

[(1, 50960988), (2, 25480494), (3, 16986996), (4, 12740247), (6, 8493498), (9, 5662332), (12, 4246749), (13, 3920076), (18, 2831166), (26, 1960038), (27, 1887444), (36, 1415583), (37, 1377324), (39, 1306692), (52, 980019), (54, 943722), (74, 688662), (78, 653346), (81, 629148), (108, 471861), (109, 467532), (111, 459108), (117, 435564), (148, 344331), (156, 326673), (162, 314574), (218, 233766), (222, 229554), (234, 217782), (243, 209716), (324, 157287), (327, 155844), (333, 153036), (351, 145188), (436, 116883), (444, 114777), (468, 108891), (481, 105948), (486, 104858), (654, 77922), (666, 76518), (702, 72594), (962, 52974), (972, 52429), (981, 51948), (999, 51012), (1053, 48396), (1308, 38961), (1332, 38259), (1404, 36297), (1417, 35964), (1443, 35316), (1924, 26487), (1962, 25974), (1998, 25506), (2106, 24198), (2834, 17982), (2886, 17658), (2943, 17316), (2997, 17004), (3159, 16132), (3924, 12987), (3996, 12753), (4033, 12636), (4212, 12099), (4251, 11988), (4329, 11772), (5668, 8991), (5772, 8829), (5886, 8658), (5994, 8502), (6318, 8066)]