47254850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 92970240

約数和(自身を除く): 45715390

約数列:

[1, 2, 5, 10, 25, 31, 43, 50, 62, 86, 155, 215, 310, 430, 709, 775, 1075, 1333, 1418, 1550, 2150, 2666, 3545, 6665, 7090, 13330, 17725, 21979, 30487, 33325, 35450, 43958, 60974, 66650, 109895, 152435, 219790, 304870, 549475, 762175, 945097, 1098950, 1524350, 1890194, 4725485, 9450970, 23627425, 47254850]

約数ペア:

[(1, 47254850), (2, 23627425), (5, 9450970), (10, 4725485), (25, 1890194), (31, 1524350), (43, 1098950), (50, 945097), (62, 762175), (86, 549475), (155, 304870), (215, 219790), (310, 152435), (430, 109895), (709, 66650), (775, 60974), (1075, 43958), (1333, 35450), (1418, 33325), (1550, 30487), (2150, 21979), (2666, 17725), (3545, 13330), (6665, 7090)]