42622892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 83956992

約数和(自身を除く): 41334100

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 137, 193, 274, 386, 403, 548, 772, 806, 1612, 1781, 2509, 3562, 4247, 5018, 5983, 7124, 8494, 10036, 11966, 16988, 23932, 26441, 52882, 55211, 77779, 105764, 110422, 155558, 220844, 311116, 343733, 687466, 819671, 1374932, 1639342, 3278684, 10655723, 21311446, 42622892]

約数ペア:

[(1, 42622892), (2, 21311446), (4, 10655723), (13, 3278684), (26, 1639342), (31, 1374932), (52, 819671), (62, 687466), (124, 343733), (137, 311116), (193, 220844), (274, 155558), (386, 110422), (403, 105764), (548, 77779), (772, 55211), (806, 52882), (1612, 26441), (1781, 23932), (2509, 16988), (3562, 11966), (4247, 10036), (5018, 8494), (5983, 7124)]