25511388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 71651328

約数和(自身を除く): 46139940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 97, 101, 124, 186, 194, 202, 217, 291, 303, 372, 388, 404, 434, 582, 606, 651, 679, 707, 868, 1164, 1212, 1302, 1358, 1414, 2037, 2121, 2604, 2716, 2828, 3007, 3131, 4074, 4242, 6014, 6262, 8148, 8484, 9021, 9393, 9797, 12028, 12524, 18042, 18786, 19594, 21049, 21917, 29391, 36084, 37572, 39188, 42098, 43834, 58782, 63147, 65751, 68579, 84196, 87668, 117564, 126294, 131502, 137158, 205737, 252588, 263004, 274316, 303707, 411474, 607414, 822948, 911121, 1214828, 1822242, 2125949, 3644484, 4251898, 6377847, 8503796, 12755694, 25511388]

約数ペア:

[(1, 25511388), (2, 12755694), (3, 8503796), (4, 6377847), (6, 4251898), (7, 3644484), (12, 2125949), (14, 1822242), (21, 1214828), (28, 911121), (31, 822948), (42, 607414), (62, 411474), (84, 303707), (93, 274316), (97, 263004), (101, 252588), (124, 205737), (186, 137158), (194, 131502), (202, 126294), (217, 117564), (291, 87668), (303, 84196), (372, 68579), (388, 65751), (404, 63147), (434, 58782), (582, 43834), (606, 42098), (651, 39188), (679, 37572), (707, 36084), (868, 29391), (1164, 21917), (1212, 21049), (1302, 19594), (1358, 18786), (1414, 18042), (2037, 12524), (2121, 12028), (2604, 9797), (2716, 9393), (2828, 9021), (3007, 8484), (3131, 8148), (4074, 6262), (4242, 6014)]