53321688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2251}}^1$

素因数の和:2317

約数の個数: 96

約数和(自身を含む): 168629760

約数和(自身を除く): 115308072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2251, 2632, 2961, 3384, 3948, 4502, 5922, 6753, 7896, 9004, 11844, 13506, 15757, 18008, 20259, 23688, 27012, 31514, 40518, 47271, 54024, 63028, 81036, 94542, 105797, 126056, 141813, 162072, 189084, 211594, 283626, 317391, 378168, 423188, 567252, 634782, 740579, 846376, 952173, 1134504, 1269564, 1481158, 1904346, 2221737, 2539128, 2962316, 3808692, 4443474, 5924632, 6665211, 7617384, 8886948, 13330422, 17773896, 26660844, 53321688]

約数ペア:

[(1, 53321688), (2, 26660844), (3, 17773896), (4, 13330422), (6, 8886948), (7, 7617384), (8, 6665211), (9, 5924632), (12, 4443474), (14, 3808692), (18, 2962316), (21, 2539128), (24, 2221737), (28, 1904346), (36, 1481158), (42, 1269564), (47, 1134504), (56, 952173), (63, 846376), (72, 740579), (84, 634782), (94, 567252), (126, 423188), (141, 378168), (168, 317391), (188, 283626), (252, 211594), (282, 189084), (329, 162072), (376, 141813), (423, 126056), (504, 105797), (564, 94542), (658, 81036), (846, 63028), (987, 54024), (1128, 47271), (1316, 40518), (1692, 31514), (1974, 27012), (2251, 23688), (2632, 20259), (2961, 18008), (3384, 15757), (3948, 13506), (4502, 11844), (5922, 9004), (6753, 7896)]