47854368

素因数分解:

$2^5\times 3^3\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 141261120

約数和(自身を除く): 93406752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 97, 108, 144, 194, 216, 288, 291, 388, 432, 571, 582, 776, 864, 873, 1142, 1164, 1552, 1713, 1746, 2284, 2328, 2619, 3104, 3426, 3492, 4568, 4656, 5139, 5238, 6852, 6984, 9136, 9312, 10278, 10476, 13704, 13968, 15417, 18272, 20556, 20952, 27408, 27936, 30834, 41112, 41904, 54816, 55387, 61668, 82224, 83808, 110774, 123336, 164448, 166161, 221548, 246672, 332322, 443096, 493344, 498483, 664644, 886192, 996966, 1329288, 1495449, 1772384, 1993932, 2658576, 2990898, 3987864, 5317152, 5981796, 7975728, 11963592, 15951456, 23927184, 47854368]

約数ペア:

[(1, 47854368), (2, 23927184), (3, 15951456), (4, 11963592), (6, 7975728), (8, 5981796), (9, 5317152), (12, 3987864), (16, 2990898), (18, 2658576), (24, 1993932), (27, 1772384), (32, 1495449), (36, 1329288), (48, 996966), (54, 886192), (72, 664644), (96, 498483), (97, 493344), (108, 443096), (144, 332322), (194, 246672), (216, 221548), (288, 166161), (291, 164448), (388, 123336), (432, 110774), (571, 83808), (582, 82224), (776, 61668), (864, 55387), (873, 54816), (1142, 41904), (1164, 41112), (1552, 30834), (1713, 27936), (1746, 27408), (2284, 20952), (2328, 20556), (2619, 18272), (3104, 15417), (3426, 13968), (3492, 13704), (4568, 10476), (4656, 10278), (5139, 9312), (5238, 9136), (6852, 6984)]