33977120

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2909}}^1$

素因数の和:2997

約数の個数: 48

約数和(自身を含む): 81398520

約数和(自身を除く): 47421400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2909, 2920, 5818, 5840, 11636, 11680, 14545, 23272, 29090, 46544, 58180, 93088, 116360, 212357, 232720, 424714, 465440, 849428, 1061785, 1698856, 2123570, 3397712, 4247140, 6795424, 8494280, 16988560, 33977120]

約数ペア:

[(1, 33977120), (2, 16988560), (4, 8494280), (5, 6795424), (8, 4247140), (10, 3397712), (16, 2123570), (20, 1698856), (32, 1061785), (40, 849428), (73, 465440), (80, 424714), (146, 232720), (160, 212357), (292, 116360), (365, 93088), (584, 58180), (730, 46544), (1168, 29090), (1460, 23272), (2336, 14545), (2909, 11680), (2920, 11636), (5818, 5840)]