55522116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 161441280

約数和(自身を除く): 105919164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 43, 52, 62, 78, 86, 89, 93, 117, 124, 129, 156, 172, 178, 186, 234, 258, 267, 279, 356, 372, 387, 403, 468, 516, 534, 558, 559, 774, 801, 806, 1068, 1116, 1118, 1157, 1209, 1333, 1548, 1602, 1612, 1677, 2236, 2314, 2418, 2666, 2759, 3204, 3354, 3471, 3627, 3827, 3999, 4628, 4836, 5031, 5332, 5518, 6708, 6942, 7254, 7654, 7998, 8277, 10062, 10413, 11036, 11481, 11997, 13884, 14508, 15308, 15996, 16554, 17329, 20124, 20826, 22962, 23994, 24831, 33108, 34443, 34658, 35867, 41652, 45924, 47988, 49662, 49751, 51987, 68886, 69316, 71734, 99324, 99502, 103974, 107601, 118637, 137772, 143468, 149253, 155961, 199004, 207948, 215202, 237274, 298506, 311922, 322803, 355911, 430404, 447759, 474548, 597012, 623844, 645606, 711822, 895518, 1067733, 1291212, 1423644, 1542281, 1791036, 2135466, 3084562, 4270932, 4626843, 6169124, 9253686, 13880529, 18507372, 27761058, 55522116]

約数ペア:

[(1, 55522116), (2, 27761058), (3, 18507372), (4, 13880529), (6, 9253686), (9, 6169124), (12, 4626843), (13, 4270932), (18, 3084562), (26, 2135466), (31, 1791036), (36, 1542281), (39, 1423644), (43, 1291212), (52, 1067733), (62, 895518), (78, 711822), (86, 645606), (89, 623844), (93, 597012), (117, 474548), (124, 447759), (129, 430404), (156, 355911), (172, 322803), (178, 311922), (186, 298506), (234, 237274), (258, 215202), (267, 207948), (279, 199004), (356, 155961), (372, 149253), (387, 143468), (403, 137772), (468, 118637), (516, 107601), (534, 103974), (558, 99502), (559, 99324), (774, 71734), (801, 69316), (806, 68886), (1068, 51987), (1116, 49751), (1118, 49662), (1157, 47988), (1209, 45924), (1333, 41652), (1548, 35867), (1602, 34658), (1612, 34443), (1677, 33108), (2236, 24831), (2314, 23994), (2418, 22962), (2666, 20826), (2759, 20124), (3204, 17329), (3354, 16554), (3471, 15996), (3627, 15308), (3827, 14508), (3999, 13884), (4628, 11997), (4836, 11481), (5031, 11036), (5332, 10413), (5518, 10062), (6708, 8277), (6942, 7998), (7254, 7654)]