42454588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 87373440

約数和(自身を除く): 44918852

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1181, 1634, 1892, 2362, 3268, 4724, 8987, 12991, 17974, 22439, 25982, 35948, 44878, 50783, 51964, 89756, 101566, 203132, 246829, 493658, 558613, 964877, 987316, 1117226, 1929754, 2234452, 3859508, 10613647, 21227294, 42454588]

約数ペア:

[(1, 42454588), (2, 21227294), (4, 10613647), (11, 3859508), (19, 2234452), (22, 1929754), (38, 1117226), (43, 987316), (44, 964877), (76, 558613), (86, 493658), (172, 246829), (209, 203132), (418, 101566), (473, 89756), (817, 51964), (836, 50783), (946, 44878), (1181, 35948), (1634, 25982), (1892, 22439), (2362, 17974), (3268, 12991), (4724, 8987)]