53575024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{457}}^1$

素因数の和:913

約数の個数: 40

約数和(自身を含む): 110403648

約数和(自身を除く): 56828624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 431, 457, 862, 914, 1724, 1828, 3448, 3656, 6896, 7312, 7327, 7769, 14654, 15538, 29308, 31076, 58616, 62152, 117232, 124304, 196967, 393934, 787868, 1575736, 3151472, 3348439, 6696878, 13393756, 26787512, 53575024]

約数ペア:

[(1, 53575024), (2, 26787512), (4, 13393756), (8, 6696878), (16, 3348439), (17, 3151472), (34, 1575736), (68, 787868), (136, 393934), (272, 196967), (431, 124304), (457, 117232), (862, 62152), (914, 58616), (1724, 31076), (1828, 29308), (3448, 15538), (3656, 14654), (6896, 7769), (7312, 7327)]