33628040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2909}}^1$

素因数の和:2954

約数の個数: 48

約数和(自身を含む): 80403300

約数和(自身を除く): 46775260

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 2909, 5780, 5818, 11560, 11636, 14545, 23272, 29090, 49453, 58180, 98906, 116360, 197812, 247265, 395624, 494530, 840701, 989060, 1681402, 1978120, 3362804, 4203505, 6725608, 8407010, 16814020, 33628040]

約数ペア:

[(1, 33628040), (2, 16814020), (4, 8407010), (5, 6725608), (8, 4203505), (10, 3362804), (17, 1978120), (20, 1681402), (34, 989060), (40, 840701), (68, 494530), (85, 395624), (136, 247265), (170, 197812), (289, 116360), (340, 98906), (578, 58180), (680, 49453), (1156, 29090), (1445, 23272), (2312, 14545), (2890, 11636), (2909, 11560), (5780, 5818)]