47252810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 102021120

約数和(自身を除く): 54768310

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 253, 418, 437, 506, 874, 983, 1045, 1265, 1966, 2090, 2185, 2530, 4370, 4807, 4915, 9614, 9830, 10813, 18677, 21626, 22609, 24035, 37354, 45218, 48070, 54065, 93385, 108130, 113045, 186770, 205447, 226090, 248699, 410894, 429571, 497398, 859142, 1027235, 1243495, 2054470, 2147855, 2486990, 4295710, 4725281, 9450562, 23626405, 47252810]

約数ペア:

[(1, 47252810), (2, 23626405), (5, 9450562), (10, 4725281), (11, 4295710), (19, 2486990), (22, 2147855), (23, 2054470), (38, 1243495), (46, 1027235), (55, 859142), (95, 497398), (110, 429571), (115, 410894), (190, 248699), (209, 226090), (230, 205447), (253, 186770), (418, 113045), (437, 108130), (506, 93385), (874, 54065), (983, 48070), (1045, 45218), (1265, 37354), (1966, 24035), (2090, 22609), (2185, 21626), (2530, 18677), (4370, 10813), (4807, 9830), (4915, 9614)]