40517196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 102412800

約数和(自身を除く): 61895604

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 199, 228, 282, 361, 398, 564, 597, 722, 796, 893, 1083, 1194, 1444, 1786, 2166, 2388, 2679, 3572, 3781, 4332, 5358, 7562, 9353, 10716, 11343, 15124, 16967, 18706, 22686, 28059, 33934, 37412, 45372, 50901, 56118, 67868, 71839, 101802, 112236, 143678, 177707, 203604, 215517, 287356, 355414, 431034, 533121, 710828, 862068, 1066242, 2132484, 3376433, 6752866, 10129299, 13505732, 20258598, 40517196]

約数ペア:

[(1, 40517196), (2, 20258598), (3, 13505732), (4, 10129299), (6, 6752866), (12, 3376433), (19, 2132484), (38, 1066242), (47, 862068), (57, 710828), (76, 533121), (94, 431034), (114, 355414), (141, 287356), (188, 215517), (199, 203604), (228, 177707), (282, 143678), (361, 112236), (398, 101802), (564, 71839), (597, 67868), (722, 56118), (796, 50901), (893, 45372), (1083, 37412), (1194, 33934), (1444, 28059), (1786, 22686), (2166, 18706), (2388, 16967), (2679, 15124), (3572, 11343), (3781, 10716), (4332, 9353), (5358, 7562)]