42971682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1467

約数の個数: 64

約数和(自身を含む): 102332160

約数和(自身を除く): 59360478

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 442, 598, 663, 782, 897, 1173, 1326, 1409, 1794, 2346, 2818, 4227, 5083, 8454, 10166, 15249, 18317, 23953, 30498, 32407, 36634, 47906, 54951, 64814, 71859, 97221, 109902, 143718, 194442, 311389, 421291, 550919, 622778, 842582, 934167, 1101838, 1263873, 1652757, 1868334, 2527746, 3305514, 7161947, 14323894, 21485841, 42971682]

約数ペア:

[(1, 42971682), (2, 21485841), (3, 14323894), (6, 7161947), (13, 3305514), (17, 2527746), (23, 1868334), (26, 1652757), (34, 1263873), (39, 1101838), (46, 934167), (51, 842582), (69, 622778), (78, 550919), (102, 421291), (138, 311389), (221, 194442), (299, 143718), (391, 109902), (442, 97221), (598, 71859), (663, 64814), (782, 54951), (897, 47906), (1173, 36634), (1326, 32407), (1409, 30498), (1794, 23953), (2346, 18317), (2818, 15249), (4227, 10166), (5083, 8454)]