42199360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{18839}}^1$

素因数の和:18863

約数の個数: 56

約数和(自身を含む): 114848640

約数和(自身を除く): 72649280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 18839, 37678, 75356, 94195, 131873, 150712, 188390, 263746, 301424, 376780, 527492, 602848, 659365, 753560, 1054984, 1205696, 1318730, 1507120, 2109968, 2637460, 3014240, 4219936, 5274920, 6028480, 8439872, 10549840, 21099680, 42199360]

約数ペア:

[(1, 42199360), (2, 21099680), (4, 10549840), (5, 8439872), (7, 6028480), (8, 5274920), (10, 4219936), (14, 3014240), (16, 2637460), (20, 2109968), (28, 1507120), (32, 1318730), (35, 1205696), (40, 1054984), (56, 753560), (64, 659365), (70, 602848), (80, 527492), (112, 376780), (140, 301424), (160, 263746), (224, 188390), (280, 150712), (320, 131873), (448, 94195), (560, 75356), (1120, 37678), (2240, 18839)]