57224466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 143532480

約数和(自身を除く): 86308014

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 61, 78, 114, 117, 122, 171, 183, 211, 234, 247, 342, 366, 422, 494, 549, 633, 741, 793, 1098, 1159, 1266, 1482, 1586, 1899, 2223, 2318, 2379, 2743, 3477, 3798, 4009, 4446, 4758, 5486, 6954, 7137, 8018, 8229, 10431, 12027, 12871, 14274, 15067, 16458, 20862, 24054, 24687, 25742, 30134, 36081, 38613, 45201, 49374, 52117, 72162, 77226, 90402, 104234, 115839, 135603, 156351, 167323, 231678, 244549, 271206, 312702, 334646, 469053, 489098, 501969, 733647, 938106, 1003938, 1467294, 1505907, 2200941, 3011814, 3179137, 4401882, 6358274, 9537411, 19074822, 28612233, 57224466]

約数ペア:

[(1, 57224466), (2, 28612233), (3, 19074822), (6, 9537411), (9, 6358274), (13, 4401882), (18, 3179137), (19, 3011814), (26, 2200941), (38, 1505907), (39, 1467294), (57, 1003938), (61, 938106), (78, 733647), (114, 501969), (117, 489098), (122, 469053), (171, 334646), (183, 312702), (211, 271206), (234, 244549), (247, 231678), (342, 167323), (366, 156351), (422, 135603), (494, 115839), (549, 104234), (633, 90402), (741, 77226), (793, 72162), (1098, 52117), (1159, 49374), (1266, 45201), (1482, 38613), (1586, 36081), (1899, 30134), (2223, 25742), (2318, 24687), (2379, 24054), (2743, 20862), (3477, 16458), (3798, 15067), (4009, 14274), (4446, 12871), (4758, 12027), (5486, 10431), (6954, 8229), (7137, 8018)]