50275960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 133338960

約数和(自身を除く): 83063000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 113, 140, 196, 226, 227, 245, 280, 392, 452, 454, 490, 565, 791, 904, 908, 980, 1130, 1135, 1582, 1589, 1816, 1960, 2260, 2270, 3164, 3178, 3955, 4520, 4540, 5537, 6328, 6356, 7910, 7945, 9080, 11074, 11123, 12712, 15820, 15890, 22148, 22246, 25651, 27685, 31640, 31780, 44296, 44492, 51302, 55370, 55615, 63560, 88984, 102604, 110740, 111230, 128255, 179557, 205208, 221480, 222460, 256510, 359114, 444920, 513020, 718228, 897785, 1026040, 1256899, 1436456, 1795570, 2513798, 3591140, 5027596, 6284495, 7182280, 10055192, 12568990, 25137980, 50275960]

約数ペア:

[(1, 50275960), (2, 25137980), (4, 12568990), (5, 10055192), (7, 7182280), (8, 6284495), (10, 5027596), (14, 3591140), (20, 2513798), (28, 1795570), (35, 1436456), (40, 1256899), (49, 1026040), (56, 897785), (70, 718228), (98, 513020), (113, 444920), (140, 359114), (196, 256510), (226, 222460), (227, 221480), (245, 205208), (280, 179557), (392, 128255), (452, 111230), (454, 110740), (490, 102604), (565, 88984), (791, 63560), (904, 55615), (908, 55370), (980, 51302), (1130, 44492), (1135, 44296), (1582, 31780), (1589, 31640), (1816, 27685), (1960, 25651), (2260, 22246), (2270, 22148), (3164, 15890), (3178, 15820), (3955, 12712), (4520, 11123), (4540, 11074), (5537, 9080), (6328, 7945), (6356, 7910)]