49893103225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{274931}}^1$

素因数の和:275026

約数の個数: 48

約数和(自身を含む): 76092379776

約数和(自身を除く): 26199276551

約数列:

[1, 5, 7, 17, 25, 35, 61, 85, 119, 175, 305, 425, 427, 595, 1037, 1525, 2135, 2975, 5185, 7259, 10675, 25925, 36295, 181475, 274931, 1374655, 1924517, 4673827, 6873275, 9622585, 16770791, 23369135, 32716789, 48112925, 83853955, 116845675, 117395537, 163583945, 285103447, 419269775, 586977685, 817919725, 1425517235, 1995724129, 2934888425, 7127586175, 9978620645, 49893103225]

約数ペア:

[(1, 49893103225), (5, 9978620645), (7, 7127586175), (17, 2934888425), (25, 1995724129), (35, 1425517235), (61, 817919725), (85, 586977685), (119, 419269775), (175, 285103447), (305, 163583945), (425, 117395537), (427, 116845675), (595, 83853955), (1037, 48112925), (1525, 32716789), (2135, 23369135), (2975, 16770791), (5185, 9622585), (7259, 6873275), (10675, 4673827), (25925, 1924517), (36295, 1374655), (181475, 274931)]