40766940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{226483}}^1$

素因数の和:226498

約数の個数: 36

約数和(自身を含む): 123660264

約数和(自身を除く): 82893324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 226483, 452966, 679449, 905932, 1132415, 1358898, 2038347, 2264830, 2717796, 3397245, 4076694, 4529660, 6794490, 8153388, 10191735, 13588980, 20383470, 40766940]

約数ペア:

[(1, 40766940), (2, 20383470), (3, 13588980), (4, 10191735), (5, 8153388), (6, 6794490), (9, 4529660), (10, 4076694), (12, 3397245), (15, 2717796), (18, 2264830), (20, 2038347), (30, 1358898), (36, 1132415), (45, 905932), (60, 679449), (90, 452966), (180, 226483)]