47487050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1767

約数の個数: 48

約数和(自身を含む): 97389600

約数和(自身を除く): 49902550

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1075, 1118, 1699, 2150, 2795, 3398, 5590, 8495, 13975, 16990, 22087, 27950, 42475, 44174, 73057, 84950, 110435, 146114, 220870, 365285, 552175, 730570, 949741, 1104350, 1826425, 1899482, 3652850, 4748705, 9497410, 23743525, 47487050]

約数ペア:

[(1, 47487050), (2, 23743525), (5, 9497410), (10, 4748705), (13, 3652850), (25, 1899482), (26, 1826425), (43, 1104350), (50, 949741), (65, 730570), (86, 552175), (130, 365285), (215, 220870), (325, 146114), (430, 110435), (559, 84950), (650, 73057), (1075, 44174), (1118, 42475), (1699, 27950), (2150, 22087), (2795, 16990), (3398, 13975), (5590, 8495)]