40000003148172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{7037531}}^1$

素因数の和:7037911

約数の個数: 96

約数和(自身を含む): 99644697089280

約数和(自身を除く): 59644693941108

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 97, 114, 194, 228, 257, 291, 388, 514, 582, 771, 1028, 1164, 1542, 1843, 3084, 3686, 4883, 5529, 7372, 9766, 11058, 14649, 19532, 22116, 24929, 29298, 49858, 58596, 74787, 99716, 149574, 299148, 473651, 947302, 1420953, 1894604, 2841906, 5683812, 7037531, 14075062, 21112593, 28150124, 42225186, 84450372, 133713089, 267426178, 401139267, 534852356, 682640507, 802278534, 1365281014, 1604557068, 1808645467, 2047921521, 2730562028, 3617290934, 4095843042, 5425936401, 7234581868, 8191686084, 10851872802, 12970169633, 21703745604, 25940339266, 34364263873, 38910508899, 51880678532, 68728527746, 77821017798, 103092791619, 137457055492, 155642035596, 175438610299, 206185583238, 350877220598, 412371166476, 526315830897, 701754441196, 1052631661794, 2105263323588, 3333333595681, 6666667191362, 10000000787043, 13333334382724, 20000001574086, 40000003148172]

約数ペア:

[(1, 40000003148172), (2, 20000001574086), (3, 13333334382724), (4, 10000000787043), (6, 6666667191362), (12, 3333333595681), (19, 2105263323588), (38, 1052631661794), (57, 701754441196), (76, 526315830897), (97, 412371166476), (114, 350877220598), (194, 206185583238), (228, 175438610299), (257, 155642035596), (291, 137457055492), (388, 103092791619), (514, 77821017798), (582, 68728527746), (771, 51880678532), (1028, 38910508899), (1164, 34364263873), (1542, 25940339266), (1843, 21703745604), (3084, 12970169633), (3686, 10851872802), (4883, 8191686084), (5529, 7234581868), (7372, 5425936401), (9766, 4095843042), (11058, 3617290934), (14649, 2730562028), (19532, 2047921521), (22116, 1808645467), (24929, 1604557068), (29298, 1365281014), (49858, 802278534), (58596, 682640507), (74787, 534852356), (99716, 401139267), (149574, 267426178), (299148, 133713089), (473651, 84450372), (947302, 42225186), (1420953, 28150124), (1894604, 21112593), (2841906, 14075062), (5683812, 7037531)]