56746752

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2053

約数の個数: 72

約数和(自身を含む): 155188656

約数和(自身を除く): 98441904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1776, 1997, 2368, 3552, 3994, 4736, 5991, 7104, 7988, 9472, 11982, 14208, 15976, 23964, 28416, 31952, 47928, 63904, 73889, 95856, 127808, 147778, 191712, 221667, 255616, 295556, 383424, 443334, 511232, 591112, 766848, 886668, 1182224, 1533696, 1773336, 2364448, 3546672, 4728896, 7093344, 9457792, 14186688, 18915584, 28373376, 56746752]

約数ペア:

[(1, 56746752), (2, 28373376), (3, 18915584), (4, 14186688), (6, 9457792), (8, 7093344), (12, 4728896), (16, 3546672), (24, 2364448), (32, 1773336), (37, 1533696), (48, 1182224), (64, 886668), (74, 766848), (96, 591112), (111, 511232), (128, 443334), (148, 383424), (192, 295556), (222, 255616), (256, 221667), (296, 191712), (384, 147778), (444, 127808), (592, 95856), (768, 73889), (888, 63904), (1184, 47928), (1776, 31952), (1997, 28416), (2368, 23964), (3552, 15976), (3994, 14208), (4736, 11982), (5991, 9472), (7104, 7988)]