39813270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4409}}^1$

素因数の和:4469

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 71953770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4409, 4515, 8818, 9030, 13227, 22045, 26454, 30863, 44090, 61726, 66135, 92589, 132270, 154315, 185178, 189587, 308630, 379174, 462945, 568761, 925890, 947935, 1137522, 1327109, 1895870, 2654218, 2843805, 3981327, 5687610, 6635545, 7962654, 13271090, 19906635, 39813270]

約数ペア:

[(1, 39813270), (2, 19906635), (3, 13271090), (5, 7962654), (6, 6635545), (7, 5687610), (10, 3981327), (14, 2843805), (15, 2654218), (21, 1895870), (30, 1327109), (35, 1137522), (42, 947935), (43, 925890), (70, 568761), (86, 462945), (105, 379174), (129, 308630), (210, 189587), (215, 185178), (258, 154315), (301, 132270), (430, 92589), (602, 66135), (645, 61726), (903, 44090), (1290, 30863), (1505, 26454), (1806, 22045), (3010, 13227), (4409, 9030), (4515, 8818)]