51592960

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2409

約数の個数: 72

約数和(自身を含む): 130905936

約数和(自身を除く): 79312976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2371, 2720, 4352, 4742, 5440, 9484, 10880, 11855, 18968, 21760, 23710, 37936, 40307, 47420, 75872, 80614, 94840, 151744, 161228, 189680, 201535, 303488, 322456, 379360, 403070, 606976, 644912, 758720, 806140, 1289824, 1517440, 1612280, 2579648, 3034880, 3224560, 5159296, 6449120, 10318592, 12898240, 25796480, 51592960]

約数ペア:

[(1, 51592960), (2, 25796480), (4, 12898240), (5, 10318592), (8, 6449120), (10, 5159296), (16, 3224560), (17, 3034880), (20, 2579648), (32, 1612280), (34, 1517440), (40, 1289824), (64, 806140), (68, 758720), (80, 644912), (85, 606976), (128, 403070), (136, 379360), (160, 322456), (170, 303488), (256, 201535), (272, 189680), (320, 161228), (340, 151744), (544, 94840), (640, 80614), (680, 75872), (1088, 47420), (1280, 40307), (1360, 37936), (2176, 23710), (2371, 21760), (2720, 18968), (4352, 11855), (4742, 10880), (5440, 9484)]