49965440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:632

約数の個数: 128

約数和(自身を含む): 143942400

約数和(自身を除く): 93976960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 587, 608, 640, 665, 760, 896, 1064, 1120, 1174, 1216, 1330, 1520, 2128, 2240, 2348, 2432, 2660, 2935, 3040, 4109, 4256, 4480, 4696, 5320, 5870, 6080, 8218, 8512, 9392, 10640, 11153, 11740, 12160, 16436, 17024, 18784, 20545, 21280, 22306, 23480, 32872, 37568, 41090, 42560, 44612, 46960, 55765, 65744, 75136, 78071, 82180, 85120, 89224, 93920, 111530, 131488, 156142, 164360, 178448, 187840, 223060, 262976, 312284, 328720, 356896, 375680, 390355, 446120, 525952, 624568, 657440, 713792, 780710, 892240, 1249136, 1314880, 1427584, 1561420, 1784480, 2498272, 2629760, 3122840, 3568960, 4996544, 6245680, 7137920, 9993088, 12491360, 24982720, 49965440]

約数ペア:

[(1, 49965440), (2, 24982720), (4, 12491360), (5, 9993088), (7, 7137920), (8, 6245680), (10, 4996544), (14, 3568960), (16, 3122840), (19, 2629760), (20, 2498272), (28, 1784480), (32, 1561420), (35, 1427584), (38, 1314880), (40, 1249136), (56, 892240), (64, 780710), (70, 713792), (76, 657440), (80, 624568), (95, 525952), (112, 446120), (128, 390355), (133, 375680), (140, 356896), (152, 328720), (160, 312284), (190, 262976), (224, 223060), (266, 187840), (280, 178448), (304, 164360), (320, 156142), (380, 131488), (448, 111530), (532, 93920), (560, 89224), (587, 85120), (608, 82180), (640, 78071), (665, 75136), (760, 65744), (896, 55765), (1064, 46960), (1120, 44612), (1174, 42560), (1216, 41090), (1330, 37568), (1520, 32872), (2128, 23480), (2240, 22306), (2348, 21280), (2432, 20545), (2660, 18784), (2935, 17024), (3040, 16436), (4109, 12160), (4256, 11740), (4480, 11153), (4696, 10640), (5320, 9392), (5870, 8512), (6080, 8218)]