33553660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3929}}^1$

素因数の和:4006

約数の個数: 48

約数和(自身を含む): 81869760

約数和(自身を除く): 48316100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 3929, 4270, 7858, 8540, 15716, 19645, 27503, 39290, 55006, 78580, 110012, 137515, 239669, 275030, 479338, 550060, 958676, 1198345, 1677683, 2396690, 3355366, 4793380, 6710732, 8388415, 16776830, 33553660]

約数ペア:

[(1, 33553660), (2, 16776830), (4, 8388415), (5, 6710732), (7, 4793380), (10, 3355366), (14, 2396690), (20, 1677683), (28, 1198345), (35, 958676), (61, 550060), (70, 479338), (122, 275030), (140, 239669), (244, 137515), (305, 110012), (427, 78580), (610, 55006), (854, 39290), (1220, 27503), (1708, 19645), (2135, 15716), (3929, 8540), (4270, 7858)]