41050975

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 65138688

約数和(自身を除く): 24087713

約数列:

[1, 5, 7, 23, 25, 31, 35, 47, 49, 115, 155, 161, 175, 217, 235, 245, 329, 575, 713, 775, 805, 1081, 1085, 1127, 1175, 1225, 1457, 1519, 1645, 2303, 3565, 4025, 4991, 5405, 5425, 5635, 7285, 7567, 7595, 8225, 10199, 11515, 17825, 24955, 27025, 28175, 33511, 34937, 36425, 37835, 37975, 50995, 52969, 57575, 71393, 124775, 167555, 174685, 189175, 234577, 254975, 264845, 356965, 837775, 873425, 1172885, 1324225, 1642039, 1784825, 5864425, 8210195, 41050975]

約数ペア:

[(1, 41050975), (5, 8210195), (7, 5864425), (23, 1784825), (25, 1642039), (31, 1324225), (35, 1172885), (47, 873425), (49, 837775), (115, 356965), (155, 264845), (161, 254975), (175, 234577), (217, 189175), (235, 174685), (245, 167555), (329, 124775), (575, 71393), (713, 57575), (775, 52969), (805, 50995), (1081, 37975), (1085, 37835), (1127, 36425), (1175, 34937), (1225, 33511), (1457, 28175), (1519, 27025), (1645, 24955), (2303, 17825), (3565, 11515), (4025, 10199), (4991, 8225), (5405, 7595), (5425, 7567), (5635, 7285)]