51204492

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{3547}}^1$

素因数の和:3958

約数の個数: 36

約数和(自身を含む): 129792936

約数和(自身を除く): 78588444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1604, 2406, 3547, 3609, 4812, 7094, 7218, 10641, 14188, 14436, 21282, 31923, 42564, 63846, 127692, 1422347, 2844694, 4267041, 5689388, 8534082, 12801123, 17068164, 25602246, 51204492]

約数ペア:

[(1, 51204492), (2, 25602246), (3, 17068164), (4, 12801123), (6, 8534082), (9, 5689388), (12, 4267041), (18, 2844694), (36, 1422347), (401, 127692), (802, 63846), (1203, 42564), (1604, 31923), (2406, 21282), (3547, 14436), (3609, 14188), (4812, 10641), (7094, 7218)]