47723718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2699}}^1$

素因数の和:3132

約数の個数: 32

約数和(自身を含む): 109382400

約数和(自身を除く): 61658682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2699, 2947, 5398, 5894, 8097, 8841, 16194, 17682, 18893, 37786, 56679, 113358, 1136279, 2272558, 3408837, 6817674, 7953953, 15907906, 23861859, 47723718]

約数ペア:

[(1, 47723718), (2, 23861859), (3, 15907906), (6, 7953953), (7, 6817674), (14, 3408837), (21, 2272558), (42, 1136279), (421, 113358), (842, 56679), (1263, 37786), (2526, 18893), (2699, 17682), (2947, 16194), (5398, 8841), (5894, 8097)]