33818480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1171}}^1$

素因数の和:1222

約数の個数: 60

約数和(自身を含む): 83054952

約数和(自身を除く): 49236472

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 361, 380, 722, 760, 1171, 1444, 1520, 1805, 2342, 2888, 3610, 4684, 5776, 5855, 7220, 9368, 11710, 14440, 18736, 22249, 23420, 28880, 44498, 46840, 88996, 93680, 111245, 177992, 222490, 355984, 422731, 444980, 845462, 889960, 1690924, 1779920, 2113655, 3381848, 4227310, 6763696, 8454620, 16909240, 33818480]

約数ペア:

[(1, 33818480), (2, 16909240), (4, 8454620), (5, 6763696), (8, 4227310), (10, 3381848), (16, 2113655), (19, 1779920), (20, 1690924), (38, 889960), (40, 845462), (76, 444980), (80, 422731), (95, 355984), (152, 222490), (190, 177992), (304, 111245), (361, 93680), (380, 88996), (722, 46840), (760, 44498), (1171, 28880), (1444, 23420), (1520, 22249), (1805, 18736), (2342, 14440), (2888, 11710), (3610, 9368), (4684, 7220), (5776, 5855)]