31646916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1082

約数の個数: 96

約数和(自身を含む): 96149760

約数和(自身を除く): 64502844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1021, 1107, 1148, 1476, 1722, 2042, 2214, 2583, 3063, 3444, 4084, 4428, 5166, 6126, 7147, 7749, 9189, 10332, 12252, 14294, 15498, 18378, 21441, 27567, 28588, 30996, 36756, 41861, 42882, 55134, 64323, 83722, 85764, 110268, 125583, 128646, 167444, 192969, 251166, 257292, 293027, 376749, 385938, 502332, 586054, 753498, 771876, 879081, 1130247, 1172108, 1506996, 1758162, 2260494, 2637243, 3516324, 4520988, 5274486, 7911729, 10548972, 15823458, 31646916]

約数ペア:

[(1, 31646916), (2, 15823458), (3, 10548972), (4, 7911729), (6, 5274486), (7, 4520988), (9, 3516324), (12, 2637243), (14, 2260494), (18, 1758162), (21, 1506996), (27, 1172108), (28, 1130247), (36, 879081), (41, 771876), (42, 753498), (54, 586054), (63, 502332), (82, 385938), (84, 376749), (108, 293027), (123, 257292), (126, 251166), (164, 192969), (189, 167444), (246, 128646), (252, 125583), (287, 110268), (369, 85764), (378, 83722), (492, 64323), (574, 55134), (738, 42882), (756, 41861), (861, 36756), (1021, 30996), (1107, 28588), (1148, 27567), (1476, 21441), (1722, 18378), (2042, 15498), (2214, 14294), (2583, 12252), (3063, 10332), (3444, 9189), (4084, 7749), (4428, 7147), (5166, 6126)]