47132028

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 124225920

約数和(自身を除く): 77093892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 157, 186, 269, 279, 314, 372, 471, 538, 558, 628, 807, 942, 1076, 1116, 1413, 1614, 1884, 2421, 2826, 3228, 4842, 4867, 5652, 8339, 9684, 9734, 14601, 16678, 19468, 25017, 29202, 33356, 42233, 43803, 50034, 58404, 75051, 84466, 87606, 100068, 126699, 150102, 168932, 175212, 253398, 300204, 380097, 506796, 760194, 1309223, 1520388, 2618446, 3927669, 5236892, 7855338, 11783007, 15710676, 23566014, 47132028]

約数ペア:

[(1, 47132028), (2, 23566014), (3, 15710676), (4, 11783007), (6, 7855338), (9, 5236892), (12, 3927669), (18, 2618446), (31, 1520388), (36, 1309223), (62, 760194), (93, 506796), (124, 380097), (157, 300204), (186, 253398), (269, 175212), (279, 168932), (314, 150102), (372, 126699), (471, 100068), (538, 87606), (558, 84466), (628, 75051), (807, 58404), (942, 50034), (1076, 43803), (1116, 42233), (1413, 33356), (1614, 29202), (1884, 25017), (2421, 19468), (2826, 16678), (3228, 14601), (4842, 9734), (4867, 9684), (5652, 8339)]