47134920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{56113}}^1$

素因数の和:56134

約数の個数: 64

約数和(自身を含む): 161608320

約数和(自身を除く): 114473400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 56113, 112226, 168339, 224452, 280565, 336678, 392791, 448904, 561130, 673356, 785582, 841695, 1122260, 1178373, 1346712, 1571164, 1683390, 1963955, 2244520, 2356746, 3142328, 3366780, 3927910, 4713492, 5891865, 6733560, 7855820, 9426984, 11783730, 15711640, 23567460, 47134920]

約数ペア:

[(1, 47134920), (2, 23567460), (3, 15711640), (4, 11783730), (5, 9426984), (6, 7855820), (7, 6733560), (8, 5891865), (10, 4713492), (12, 3927910), (14, 3366780), (15, 3142328), (20, 2356746), (21, 2244520), (24, 1963955), (28, 1683390), (30, 1571164), (35, 1346712), (40, 1178373), (42, 1122260), (56, 841695), (60, 785582), (70, 673356), (84, 561130), (105, 448904), (120, 392791), (140, 336678), (168, 280565), (210, 224452), (280, 168339), (420, 112226), (840, 56113)]