40365642

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 82498752

約数和(自身を除く): 42133110

約数列:

[1, 2, 3, 6, 73, 146, 157, 219, 314, 438, 471, 587, 942, 1174, 1761, 3522, 11461, 22922, 34383, 42851, 68766, 85702, 92159, 128553, 184318, 257106, 276477, 552954, 6727607, 13455214, 20182821, 40365642]

約数ペア:

[(1, 40365642), (2, 20182821), (3, 13455214), (6, 6727607), (73, 552954), (146, 276477), (157, 257106), (219, 184318), (314, 128553), (438, 92159), (471, 85702), (587, 68766), (942, 42851), (1174, 34383), (1761, 22922), (3522, 11461)]