55317636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{857}}^1$

素因数の和:1041

約数の個数: 72

約数和(自身を含む): 153657504

約数和(自身を除く): 98339868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 163, 198, 326, 396, 489, 652, 857, 978, 1467, 1714, 1793, 1956, 2571, 2934, 3428, 3586, 5142, 5379, 5868, 7172, 7713, 9427, 10284, 10758, 15426, 16137, 18854, 21516, 28281, 30852, 32274, 37708, 56562, 64548, 84843, 113124, 139691, 169686, 279382, 339372, 419073, 558764, 838146, 1257219, 1536601, 1676292, 2514438, 3073202, 4609803, 5028876, 6146404, 9219606, 13829409, 18439212, 27658818, 55317636]

約数ペア:

[(1, 55317636), (2, 27658818), (3, 18439212), (4, 13829409), (6, 9219606), (9, 6146404), (11, 5028876), (12, 4609803), (18, 3073202), (22, 2514438), (33, 1676292), (36, 1536601), (44, 1257219), (66, 838146), (99, 558764), (132, 419073), (163, 339372), (198, 279382), (326, 169686), (396, 139691), (489, 113124), (652, 84843), (857, 64548), (978, 56562), (1467, 37708), (1714, 32274), (1793, 30852), (1956, 28281), (2571, 21516), (2934, 18854), (3428, 16137), (3586, 15426), (5142, 10758), (5379, 10284), (5868, 9427), (7172, 7713)]