42810362012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{180949}}^1$

素因数の和:181266

約数の個数: 48

約数和(自身を含む): 86334864000

約数和(自身を除く): 43524501988

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 283, 418, 566, 836, 1132, 3113, 5377, 6226, 10754, 12452, 21508, 59147, 118294, 180949, 236588, 361898, 723796, 1990439, 3438031, 3980878, 6876062, 7961756, 13752124, 37818341, 51208567, 75636682, 102417134, 151273364, 204834268, 563294237, 972962773, 1126588474, 1945925546, 2253176948, 3891851092, 10702590503, 21405181006, 42810362012]

約数ペア:

[(1, 42810362012), (2, 21405181006), (4, 10702590503), (11, 3891851092), (19, 2253176948), (22, 1945925546), (38, 1126588474), (44, 972962773), (76, 563294237), (209, 204834268), (283, 151273364), (418, 102417134), (566, 75636682), (836, 51208567), (1132, 37818341), (3113, 13752124), (5377, 7961756), (6226, 6876062), (10754, 3980878), (12452, 3438031), (21508, 1990439), (59147, 723796), (118294, 361898), (180949, 236588)]