55290708

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{4231}}^1$

素因数の和:4266

約数の個数: 72

約数和(自身を含む): 157599680

約数和(自身を除く): 102308972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4231, 4356, 6534, 8462, 12693, 13068, 16924, 25386, 38079, 46541, 50772, 76158, 93082, 114237, 139623, 152316, 186164, 228474, 279246, 418869, 456948, 511951, 558492, 837738, 1023902, 1256607, 1535853, 1675476, 2047804, 2513214, 3071706, 4607559, 5026428, 6143412, 9215118, 13822677, 18430236, 27645354, 55290708]

約数ペア:

[(1, 55290708), (2, 27645354), (3, 18430236), (4, 13822677), (6, 9215118), (9, 6143412), (11, 5026428), (12, 4607559), (18, 3071706), (22, 2513214), (27, 2047804), (33, 1675476), (36, 1535853), (44, 1256607), (54, 1023902), (66, 837738), (99, 558492), (108, 511951), (121, 456948), (132, 418869), (198, 279246), (242, 228474), (297, 186164), (363, 152316), (396, 139623), (484, 114237), (594, 93082), (726, 76158), (1089, 50772), (1188, 46541), (1452, 38079), (2178, 25386), (3267, 16924), (4231, 13068), (4356, 12693), (6534, 8462)]