448455950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{773}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 858601296

約数和(自身を除く): 410145346

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 283, 410, 566, 773, 1025, 1415, 1546, 2050, 2830, 3865, 7075, 7730, 11603, 14150, 19325, 23206, 31693, 38650, 58015, 63386, 116030, 158465, 218759, 290075, 316930, 437518, 580150, 792325, 1093795, 1584650, 2187590, 5468975, 8969119, 10937950, 17938238, 44845595, 89691190, 224227975, 448455950]

約数ペア:

[(1, 448455950), (2, 224227975), (5, 89691190), (10, 44845595), (25, 17938238), (41, 10937950), (50, 8969119), (82, 5468975), (205, 2187590), (283, 1584650), (410, 1093795), (566, 792325), (773, 580150), (1025, 437518), (1415, 316930), (1546, 290075), (2050, 218759), (2830, 158465), (3865, 116030), (7075, 63386), (7730, 58015), (11603, 38650), (14150, 31693), (19325, 23206)]