42495950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5279}}^1$

素因数の和:5321

約数の個数: 48

約数和(自身を含む): 94279680

約数和(自身を除く): 51783730

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 5279, 8050, 10558, 26395, 36953, 52790, 73906, 121417, 131975, 184765, 242834, 263950, 369530, 607085, 849919, 923825, 1214170, 1699838, 1847650, 3035425, 4249595, 6070850, 8499190, 21247975, 42495950]

約数ペア:

[(1, 42495950), (2, 21247975), (5, 8499190), (7, 6070850), (10, 4249595), (14, 3035425), (23, 1847650), (25, 1699838), (35, 1214170), (46, 923825), (50, 849919), (70, 607085), (115, 369530), (161, 263950), (175, 242834), (230, 184765), (322, 131975), (350, 121417), (575, 73906), (805, 52790), (1150, 36953), (1610, 26395), (4025, 10558), (5279, 8050)]