42719196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1091}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 107872128

約数和(自身を除く): 65152932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 251, 502, 753, 1004, 1091, 1506, 2182, 3012, 3263, 3273, 4364, 6526, 6546, 9789, 13052, 13092, 14183, 19578, 28366, 39156, 42549, 56732, 85098, 170196, 273841, 547682, 821523, 1095364, 1643046, 3286092, 3559933, 7119866, 10679799, 14239732, 21359598, 42719196]

約数ペア:

[(1, 42719196), (2, 21359598), (3, 14239732), (4, 10679799), (6, 7119866), (12, 3559933), (13, 3286092), (26, 1643046), (39, 1095364), (52, 821523), (78, 547682), (156, 273841), (251, 170196), (502, 85098), (753, 56732), (1004, 42549), (1091, 39156), (1506, 28366), (2182, 19578), (3012, 14183), (3263, 13092), (3273, 13052), (4364, 9789), (6526, 6546)]