55147554

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4421}}^1$

素因数の和:4453

約数の個数: 80

約数和(自身を含む): 154097856

約数和(自身を除く): 98950302

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 4421, 6237, 8842, 12474, 13263, 26526, 30947, 39789, 48631, 61894, 79578, 92841, 97262, 119367, 145893, 185682, 238734, 278523, 291786, 340417, 358101, 437679, 557046, 680834, 716202, 835569, 875358, 1021251, 1313037, 1671138, 2042502, 2506707, 2626074, 3063753, 3939111, 5013414, 6127506, 7878222, 9191259, 18382518, 27573777, 55147554]

約数ペア:

[(1, 55147554), (2, 27573777), (3, 18382518), (6, 9191259), (7, 7878222), (9, 6127506), (11, 5013414), (14, 3939111), (18, 3063753), (21, 2626074), (22, 2506707), (27, 2042502), (33, 1671138), (42, 1313037), (54, 1021251), (63, 875358), (66, 835569), (77, 716202), (81, 680834), (99, 557046), (126, 437679), (154, 358101), (162, 340417), (189, 291786), (198, 278523), (231, 238734), (297, 185682), (378, 145893), (462, 119367), (567, 97262), (594, 92841), (693, 79578), (891, 61894), (1134, 48631), (1386, 39789), (1782, 30947), (2079, 26526), (4158, 13263), (4421, 12474), (6237, 8842)]