42994068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1399}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 108662400

約数和(自身を除く): 65668332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 1399, 2364, 2561, 2798, 4197, 5122, 5596, 7683, 8394, 10244, 15366, 16788, 18187, 30732, 36374, 54561, 72748, 109122, 218244, 275603, 551206, 826809, 1102412, 1653618, 3307236, 3582839, 7165678, 10748517, 14331356, 21497034, 42994068]

約数ペア:

[(1, 42994068), (2, 21497034), (3, 14331356), (4, 10748517), (6, 7165678), (12, 3582839), (13, 3307236), (26, 1653618), (39, 1102412), (52, 826809), (78, 551206), (156, 275603), (197, 218244), (394, 109122), (591, 72748), (788, 54561), (1182, 36374), (1399, 30732), (2364, 18187), (2561, 16788), (2798, 15366), (4197, 10244), (5122, 8394), (5596, 7683)]