52083200

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:354

約数の個数: 120

約数和(自身を含む): 139410348

約数和(自身を除く): 87327148

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 313, 320, 325, 400, 416, 512, 520, 626, 640, 650, 800, 832, 1040, 1252, 1280, 1300, 1565, 1600, 1664, 2080, 2504, 2560, 2600, 3130, 3200, 3328, 4069, 4160, 5008, 5200, 6260, 6400, 6656, 7825, 8138, 8320, 10016, 10400, 12520, 12800, 15650, 16276, 16640, 20032, 20345, 20800, 25040, 31300, 32552, 33280, 40064, 40690, 41600, 50080, 62600, 65104, 80128, 81380, 83200, 100160, 101725, 125200, 130208, 160256, 162760, 166400, 200320, 203450, 250400, 260416, 325520, 400640, 406900, 500800, 520832, 651040, 801280, 813800, 1001600, 1041664, 1302080, 1627600, 2003200, 2083328, 2604160, 3255200, 4006400, 5208320, 6510400, 10416640, 13020800, 26041600, 52083200]

約数ペア:

[(1, 52083200), (2, 26041600), (4, 13020800), (5, 10416640), (8, 6510400), (10, 5208320), (13, 4006400), (16, 3255200), (20, 2604160), (25, 2083328), (26, 2003200), (32, 1627600), (40, 1302080), (50, 1041664), (52, 1001600), (64, 813800), (65, 801280), (80, 651040), (100, 520832), (104, 500800), (128, 406900), (130, 400640), (160, 325520), (200, 260416), (208, 250400), (256, 203450), (260, 200320), (313, 166400), (320, 162760), (325, 160256), (400, 130208), (416, 125200), (512, 101725), (520, 100160), (626, 83200), (640, 81380), (650, 80128), (800, 65104), (832, 62600), (1040, 50080), (1252, 41600), (1280, 40690), (1300, 40064), (1565, 33280), (1600, 32552), (1664, 31300), (2080, 25040), (2504, 20800), (2560, 20345), (2600, 20032), (3130, 16640), (3200, 16276), (3328, 15650), (4069, 12800), (4160, 12520), (5008, 10400), (5200, 10016), (6260, 8320), (6400, 8138), (6656, 7825)]