49558320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{9833}}^1$

素因数の和:9859

約数の個数: 120

約数和(自身を含む): 190228896

約数和(自身を除く): 140670576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 9833, 19666, 29499, 39332, 49165, 58998, 68831, 78664, 88497, 98330, 117996, 137662, 147495, 157328, 176994, 196660, 206493, 235992, 275324, 294990, 344155, 353988, 393320, 412986, 442485, 471984, 550648, 589980, 619479, 688310, 707976, 786640, 825972, 884970, 1032465, 1101296, 1179960, 1238958, 1376620, 1415952, 1651944, 1769940, 2064930, 2359920, 2477916, 2753240, 3097395, 3303888, 3539880, 4129860, 4955832, 5506480, 6194790, 7079760, 8259720, 9911664, 12389580, 16519440, 24779160, 49558320]

約数ペア:

[(1, 49558320), (2, 24779160), (3, 16519440), (4, 12389580), (5, 9911664), (6, 8259720), (7, 7079760), (8, 6194790), (9, 5506480), (10, 4955832), (12, 4129860), (14, 3539880), (15, 3303888), (16, 3097395), (18, 2753240), (20, 2477916), (21, 2359920), (24, 2064930), (28, 1769940), (30, 1651944), (35, 1415952), (36, 1376620), (40, 1238958), (42, 1179960), (45, 1101296), (48, 1032465), (56, 884970), (60, 825972), (63, 786640), (70, 707976), (72, 688310), (80, 619479), (84, 589980), (90, 550648), (105, 471984), (112, 442485), (120, 412986), (126, 393320), (140, 353988), (144, 344155), (168, 294990), (180, 275324), (210, 235992), (240, 206493), (252, 196660), (280, 176994), (315, 157328), (336, 147495), (360, 137662), (420, 117996), (504, 98330), (560, 88497), (630, 78664), (720, 68831), (840, 58998), (1008, 49165), (1260, 39332), (1680, 29499), (2520, 19666), (5040, 9833)]