49460120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1453}}^1$

素因数の和:1524

約数の個数: 64

約数和(自身を含む): 119344320

約数和(自身を除く): 69884200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 115, 148, 184, 185, 230, 296, 370, 460, 740, 851, 920, 1453, 1480, 1702, 2906, 3404, 4255, 5812, 6808, 7265, 8510, 11624, 14530, 17020, 29060, 33419, 34040, 53761, 58120, 66838, 107522, 133676, 167095, 215044, 267352, 268805, 334190, 430088, 537610, 668380, 1075220, 1236503, 1336760, 2150440, 2473006, 4946012, 6182515, 9892024, 12365030, 24730060, 49460120]

約数ペア:

[(1, 49460120), (2, 24730060), (4, 12365030), (5, 9892024), (8, 6182515), (10, 4946012), (20, 2473006), (23, 2150440), (37, 1336760), (40, 1236503), (46, 1075220), (74, 668380), (92, 537610), (115, 430088), (148, 334190), (184, 268805), (185, 267352), (230, 215044), (296, 167095), (370, 133676), (460, 107522), (740, 66838), (851, 58120), (920, 53761), (1453, 34040), (1480, 33419), (1702, 29060), (2906, 17020), (3404, 14530), (4255, 11624), (5812, 8510), (6808, 7265)]