49973976

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^2$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 154488600

約数和(自身を除く): 104514624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 104, 108, 111, 117, 148, 156, 169, 216, 222, 234, 296, 312, 333, 338, 351, 444, 468, 481, 507, 666, 676, 702, 888, 936, 962, 999, 1014, 1332, 1352, 1369, 1404, 1443, 1521, 1924, 1998, 2028, 2664, 2738, 2808, 2886, 3042, 3848, 3996, 4056, 4107, 4329, 4563, 5476, 5772, 6084, 6253, 7992, 8214, 8658, 9126, 10952, 11544, 12168, 12321, 12506, 12987, 16428, 17316, 17797, 18252, 18759, 24642, 25012, 25974, 32856, 34632, 35594, 36504, 36963, 37518, 49284, 50024, 51948, 53391, 56277, 71188, 73926, 75036, 98568, 103896, 106782, 112554, 142376, 147852, 150072, 160173, 168831, 213564, 225108, 231361, 295704, 320346, 337662, 427128, 450216, 462722, 480519, 640692, 675324, 694083, 925444, 961038, 1281384, 1350648, 1388166, 1850888, 1922076, 2082249, 2776332, 3844152, 4164498, 5552664, 6246747, 8328996, 12493494, 16657992, 24986988, 49973976]

約数ペア:

[(1, 49973976), (2, 24986988), (3, 16657992), (4, 12493494), (6, 8328996), (8, 6246747), (9, 5552664), (12, 4164498), (13, 3844152), (18, 2776332), (24, 2082249), (26, 1922076), (27, 1850888), (36, 1388166), (37, 1350648), (39, 1281384), (52, 961038), (54, 925444), (72, 694083), (74, 675324), (78, 640692), (104, 480519), (108, 462722), (111, 450216), (117, 427128), (148, 337662), (156, 320346), (169, 295704), (216, 231361), (222, 225108), (234, 213564), (296, 168831), (312, 160173), (333, 150072), (338, 147852), (351, 142376), (444, 112554), (468, 106782), (481, 103896), (507, 98568), (666, 75036), (676, 73926), (702, 71188), (888, 56277), (936, 53391), (962, 51948), (999, 50024), (1014, 49284), (1332, 37518), (1352, 36963), (1369, 36504), (1404, 35594), (1443, 34632), (1521, 32856), (1924, 25974), (1998, 25012), (2028, 24642), (2664, 18759), (2738, 18252), (2808, 17797), (2886, 17316), (3042, 16428), (3848, 12987), (3996, 12506), (4056, 12321), (4107, 12168), (4329, 11544), (4563, 10952), (5476, 9126), (5772, 8658), (6084, 8214), (6253, 7992)]