33707140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 75297600

約数和(自身を除く): 41590460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 190, 214, 380, 428, 535, 829, 1070, 1658, 2033, 2140, 3316, 4066, 4145, 8132, 8290, 10165, 15751, 16580, 20330, 31502, 40660, 63004, 78755, 88703, 157510, 177406, 315020, 354812, 443515, 887030, 1685357, 1774060, 3370714, 6741428, 8426785, 16853570, 33707140]

約数ペア:

[(1, 33707140), (2, 16853570), (4, 8426785), (5, 6741428), (10, 3370714), (19, 1774060), (20, 1685357), (38, 887030), (76, 443515), (95, 354812), (107, 315020), (190, 177406), (214, 157510), (380, 88703), (428, 78755), (535, 63004), (829, 40660), (1070, 31502), (1658, 20330), (2033, 16580), (2140, 15751), (3316, 10165), (4066, 8290), (4145, 8132)]