53872486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 90512640

約数和(自身を除く): 36640154

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 437, 874, 1007, 1163, 1219, 2014, 2326, 2438, 22097, 23161, 26749, 44194, 46322, 53498, 61639, 123278, 508231, 1016462, 1171141, 1417697, 2342282, 2835394, 26936243, 53872486]

約数ペア:

[(1, 53872486), (2, 26936243), (19, 2835394), (23, 2342282), (38, 1417697), (46, 1171141), (53, 1016462), (106, 508231), (437, 123278), (874, 61639), (1007, 53498), (1163, 46322), (1219, 44194), (2014, 26749), (2326, 23161), (2438, 22097)]