49872016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1013}}^1$

素因数の和:1219

約数の個数: 40

約数和(自身を含む): 102977784

約数和(自身を除く): 53105768

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 181, 272, 362, 724, 1013, 1448, 2026, 2896, 3077, 4052, 6154, 8104, 12308, 16208, 17221, 24616, 34442, 49232, 68884, 137768, 183353, 275536, 366706, 733412, 1466824, 2933648, 3117001, 6234002, 12468004, 24936008, 49872016]

約数ペア:

[(1, 49872016), (2, 24936008), (4, 12468004), (8, 6234002), (16, 3117001), (17, 2933648), (34, 1466824), (68, 733412), (136, 366706), (181, 275536), (272, 183353), (362, 137768), (724, 68884), (1013, 49232), (1448, 34442), (2026, 24616), (2896, 17221), (3077, 16208), (4052, 12308), (6154, 8104)]