31831632

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1417

約数の個数: 120

約数和(自身を含む): 106314624

約数和(自身を除く): 74482992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1373, 1449, 1656, 1932, 2576, 2746, 2898, 3312, 3864, 4119, 5492, 5796, 7728, 8238, 9611, 10984, 11592, 12357, 16476, 19222, 21968, 23184, 24714, 28833, 31579, 32952, 38444, 49428, 57666, 63158, 65904, 76888, 86499, 94737, 98856, 115332, 126316, 153776, 172998, 189474, 197712, 221053, 230664, 252632, 284211, 345996, 378948, 442106, 461328, 505264, 568422, 663159, 691992, 757896, 884212, 1136844, 1326318, 1383984, 1515792, 1768424, 1989477, 2273688, 2652636, 3536848, 3978954, 4547376, 5305272, 7957908, 10610544, 15915816, 31831632]

約数ペア:

[(1, 31831632), (2, 15915816), (3, 10610544), (4, 7957908), (6, 5305272), (7, 4547376), (8, 3978954), (9, 3536848), (12, 2652636), (14, 2273688), (16, 1989477), (18, 1768424), (21, 1515792), (23, 1383984), (24, 1326318), (28, 1136844), (36, 884212), (42, 757896), (46, 691992), (48, 663159), (56, 568422), (63, 505264), (69, 461328), (72, 442106), (84, 378948), (92, 345996), (112, 284211), (126, 252632), (138, 230664), (144, 221053), (161, 197712), (168, 189474), (184, 172998), (207, 153776), (252, 126316), (276, 115332), (322, 98856), (336, 94737), (368, 86499), (414, 76888), (483, 65904), (504, 63158), (552, 57666), (644, 49428), (828, 38444), (966, 32952), (1008, 31579), (1104, 28833), (1288, 24714), (1373, 23184), (1449, 21968), (1656, 19222), (1932, 16476), (2576, 12357), (2746, 11592), (2898, 10984), (3312, 9611), (3864, 8238), (4119, 7728), (5492, 5796)]