45114892

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 84277200

約数和(自身を除く): 39162308

約数列:

[1, 2, 4, 19, 38, 76, 157, 199, 314, 361, 398, 628, 722, 796, 1444, 2983, 3781, 5966, 7562, 11932, 15124, 31243, 56677, 62486, 71839, 113354, 124972, 143678, 226708, 287356, 593617, 1187234, 2374468, 11278723, 22557446, 45114892]

約数ペア:

[(1, 45114892), (2, 22557446), (4, 11278723), (19, 2374468), (38, 1187234), (76, 593617), (157, 287356), (199, 226708), (314, 143678), (361, 124972), (398, 113354), (628, 71839), (722, 62486), (796, 56677), (1444, 31243), (2983, 15124), (3781, 11932), (5966, 7562)]