42686850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{12373}}^1$

素因数の和:12411

約数の個数: 48

約数和(自身を含む): 110475072

約数和(自身を除く): 67788222

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 12373, 24746, 37119, 61865, 74238, 123730, 185595, 284579, 309325, 371190, 569158, 618650, 853737, 927975, 1422895, 1707474, 1855950, 2845790, 4268685, 7114475, 8537370, 14228950, 21343425, 42686850]

約数ペア:

[(1, 42686850), (2, 21343425), (3, 14228950), (5, 8537370), (6, 7114475), (10, 4268685), (15, 2845790), (23, 1855950), (25, 1707474), (30, 1422895), (46, 927975), (50, 853737), (69, 618650), (75, 569158), (115, 371190), (138, 309325), (150, 284579), (230, 185595), (345, 123730), (575, 74238), (690, 61865), (1150, 37119), (1725, 24746), (3450, 12373)]