42781176

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 125582400

約数和(自身を除く): 82801224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 53, 54, 72, 74, 101, 106, 108, 111, 148, 159, 202, 212, 216, 222, 296, 303, 318, 333, 404, 424, 444, 477, 606, 636, 666, 808, 888, 909, 954, 999, 1212, 1272, 1332, 1431, 1818, 1908, 1961, 1998, 2424, 2664, 2727, 2862, 3636, 3737, 3816, 3922, 3996, 5353, 5454, 5724, 5883, 7272, 7474, 7844, 7992, 10706, 10908, 11211, 11448, 11766, 14948, 15688, 16059, 17649, 21412, 21816, 22422, 23532, 29896, 32118, 33633, 35298, 42824, 44844, 47064, 48177, 52947, 64236, 67266, 70596, 89688, 96354, 100899, 105894, 128472, 134532, 141192, 144531, 192708, 198061, 201798, 211788, 269064, 289062, 385416, 396122, 403596, 423576, 578124, 594183, 792244, 807192, 1156248, 1188366, 1584488, 1782549, 2376732, 3565098, 4753464, 5347647, 7130196, 10695294, 14260392, 21390588, 42781176]

約数ペア:

[(1, 42781176), (2, 21390588), (3, 14260392), (4, 10695294), (6, 7130196), (8, 5347647), (9, 4753464), (12, 3565098), (18, 2376732), (24, 1782549), (27, 1584488), (36, 1188366), (37, 1156248), (53, 807192), (54, 792244), (72, 594183), (74, 578124), (101, 423576), (106, 403596), (108, 396122), (111, 385416), (148, 289062), (159, 269064), (202, 211788), (212, 201798), (216, 198061), (222, 192708), (296, 144531), (303, 141192), (318, 134532), (333, 128472), (404, 105894), (424, 100899), (444, 96354), (477, 89688), (606, 70596), (636, 67266), (666, 64236), (808, 52947), (888, 48177), (909, 47064), (954, 44844), (999, 42824), (1212, 35298), (1272, 33633), (1332, 32118), (1431, 29896), (1818, 23532), (1908, 22422), (1961, 21816), (1998, 21412), (2424, 17649), (2664, 16059), (2727, 15688), (2862, 14948), (3636, 11766), (3737, 11448), (3816, 11211), (3922, 10908), (3996, 10706), (5353, 7992), (5454, 7844), (5724, 7474), (5883, 7272)]