40367001974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{161039}}^1$

素因数の和:161396

約数の個数: 32

約数和(自身を含む): 67528581120

約数和(自身を除く): 27161579146

約数列:

[1, 2, 13, 26, 31, 62, 311, 403, 622, 806, 4043, 8086, 9641, 19282, 125333, 161039, 250666, 322078, 2093507, 4187014, 4992209, 9984418, 50083129, 64898717, 100166258, 129797434, 651080677, 1302161354, 1552576999, 3105153998, 20183500987, 40367001974]

約数ペア:

[(1, 40367001974), (2, 20183500987), (13, 3105153998), (26, 1552576999), (31, 1302161354), (62, 651080677), (311, 129797434), (403, 100166258), (622, 64898717), (806, 50083129), (4043, 9984418), (8086, 4992209), (9641, 4187014), (19282, 2093507), (125333, 322078), (161039, 250666)]