32798440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 78926400

約数和(自身を除く): 46127960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 139, 170, 278, 340, 347, 556, 680, 694, 695, 1112, 1388, 1390, 1735, 2363, 2776, 2780, 3470, 4726, 5560, 5899, 6940, 9452, 11798, 11815, 13880, 18904, 23596, 23630, 29495, 47192, 47260, 48233, 58990, 94520, 96466, 117980, 192932, 235960, 241165, 385864, 482330, 819961, 964660, 1639922, 1929320, 3279844, 4099805, 6559688, 8199610, 16399220, 32798440]

約数ペア:

[(1, 32798440), (2, 16399220), (4, 8199610), (5, 6559688), (8, 4099805), (10, 3279844), (17, 1929320), (20, 1639922), (34, 964660), (40, 819961), (68, 482330), (85, 385864), (136, 241165), (139, 235960), (170, 192932), (278, 117980), (340, 96466), (347, 94520), (556, 58990), (680, 48233), (694, 47260), (695, 47192), (1112, 29495), (1388, 23630), (1390, 23596), (1735, 18904), (2363, 13880), (2776, 11815), (2780, 11798), (3470, 9452), (4726, 6940), (5560, 5899)]