49286240

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 124104960

約数和(自身を除く): 74818720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 59, 80, 92, 115, 118, 160, 184, 227, 230, 236, 295, 368, 454, 460, 472, 590, 736, 908, 920, 944, 1135, 1180, 1357, 1816, 1840, 1888, 2270, 2360, 2714, 3632, 3680, 4540, 4720, 5221, 5428, 6785, 7264, 9080, 9440, 10442, 10856, 13393, 13570, 18160, 20884, 21712, 26105, 26786, 27140, 36320, 41768, 43424, 52210, 53572, 54280, 66965, 83536, 104420, 107144, 108560, 133930, 167072, 208840, 214288, 217120, 267860, 308039, 417680, 428576, 535720, 616078, 835360, 1071440, 1232156, 1540195, 2142880, 2464312, 3080390, 4928624, 6160780, 9857248, 12321560, 24643120, 49286240]

約数ペア:

[(1, 49286240), (2, 24643120), (4, 12321560), (5, 9857248), (8, 6160780), (10, 4928624), (16, 3080390), (20, 2464312), (23, 2142880), (32, 1540195), (40, 1232156), (46, 1071440), (59, 835360), (80, 616078), (92, 535720), (115, 428576), (118, 417680), (160, 308039), (184, 267860), (227, 217120), (230, 214288), (236, 208840), (295, 167072), (368, 133930), (454, 108560), (460, 107144), (472, 104420), (590, 83536), (736, 66965), (908, 54280), (920, 53572), (944, 52210), (1135, 43424), (1180, 41768), (1357, 36320), (1816, 27140), (1840, 26786), (1888, 26105), (2270, 21712), (2360, 20884), (2714, 18160), (3632, 13570), (3680, 13393), (4540, 10856), (4720, 10442), (5221, 9440), (5428, 9080), (6785, 7264)]