42808672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 89434800

約数和(自身を除く): 46626128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 181, 304, 362, 389, 608, 724, 778, 1448, 1556, 2896, 3112, 3439, 5792, 6224, 6878, 7391, 12448, 13756, 14782, 27512, 29564, 55024, 59128, 70409, 110048, 118256, 140818, 236512, 281636, 563272, 1126544, 1337771, 2253088, 2675542, 5351084, 10702168, 21404336, 42808672]

約数ペア:

[(1, 42808672), (2, 21404336), (4, 10702168), (8, 5351084), (16, 2675542), (19, 2253088), (32, 1337771), (38, 1126544), (76, 563272), (152, 281636), (181, 236512), (304, 140818), (362, 118256), (389, 110048), (608, 70409), (724, 59128), (778, 55024), (1448, 29564), (1556, 27512), (2896, 14782), (3112, 13756), (3439, 12448), (5792, 7391), (6224, 6878)]