47937160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 113195520

約数和(自身を除く): 65258360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 67, 124, 134, 155, 248, 268, 310, 335, 536, 577, 620, 670, 1154, 1240, 1340, 2077, 2308, 2680, 2885, 4154, 4616, 5770, 8308, 10385, 11540, 16616, 17887, 20770, 23080, 35774, 38659, 41540, 71548, 77318, 83080, 89435, 143096, 154636, 178870, 193295, 309272, 357740, 386590, 715480, 773180, 1198429, 1546360, 2396858, 4793716, 5992145, 9587432, 11984290, 23968580, 47937160]

約数ペア:

[(1, 47937160), (2, 23968580), (4, 11984290), (5, 9587432), (8, 5992145), (10, 4793716), (20, 2396858), (31, 1546360), (40, 1198429), (62, 773180), (67, 715480), (124, 386590), (134, 357740), (155, 309272), (248, 193295), (268, 178870), (310, 154636), (335, 143096), (536, 89435), (577, 83080), (620, 77318), (670, 71548), (1154, 41540), (1240, 38659), (1340, 35774), (2077, 23080), (2308, 20770), (2680, 17887), (2885, 16616), (4154, 11540), (4616, 10385), (5770, 8308)]