25761996

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 73382400

約数和(自身を除く): 47620404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 59, 78, 108, 117, 118, 156, 177, 234, 236, 311, 351, 354, 468, 531, 622, 702, 708, 767, 933, 1062, 1244, 1404, 1534, 1593, 1866, 2124, 2301, 2799, 3068, 3186, 3732, 4043, 4602, 5598, 6372, 6903, 8086, 8397, 9204, 11196, 12129, 13806, 16172, 16794, 18349, 20709, 24258, 27612, 33588, 36387, 36698, 41418, 48516, 55047, 72774, 73396, 82836, 109161, 110094, 145548, 165141, 218322, 220188, 238537, 330282, 436644, 477074, 495423, 660564, 715611, 954148, 990846, 1431222, 1981692, 2146833, 2862444, 4293666, 6440499, 8587332, 12880998, 25761996]

約数ペア:

[(1, 25761996), (2, 12880998), (3, 8587332), (4, 6440499), (6, 4293666), (9, 2862444), (12, 2146833), (13, 1981692), (18, 1431222), (26, 990846), (27, 954148), (36, 715611), (39, 660564), (52, 495423), (54, 477074), (59, 436644), (78, 330282), (108, 238537), (117, 220188), (118, 218322), (156, 165141), (177, 145548), (234, 110094), (236, 109161), (311, 82836), (351, 73396), (354, 72774), (468, 55047), (531, 48516), (622, 41418), (702, 36698), (708, 36387), (767, 33588), (933, 27612), (1062, 24258), (1244, 20709), (1404, 18349), (1534, 16794), (1593, 16172), (1866, 13806), (2124, 12129), (2301, 11196), (2799, 9204), (3068, 8397), (3186, 8086), (3732, 6903), (4043, 6372), (4602, 5598)]