42339842782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1\times {\mathrm{12911}}^1$

素因数の和:13552

約数の個数: 32

約数和(自身を含む): 67338662400

約数和(自身を除く): 24998819618

約数列:

[1, 2, 19, 38, 211, 409, 422, 818, 4009, 7771, 8018, 12911, 15542, 25822, 86299, 172598, 245309, 490618, 1639681, 2724221, 3279362, 5280599, 5448442, 10561198, 51760199, 100331381, 103520398, 200662762, 1114206389, 2228412778, 21169921391, 42339842782]

約数ペア:

[(1, 42339842782), (2, 21169921391), (19, 2228412778), (38, 1114206389), (211, 200662762), (409, 103520398), (422, 100331381), (818, 51760199), (4009, 10561198), (7771, 5448442), (8018, 5280599), (12911, 3279362), (15542, 2724221), (25822, 1639681), (86299, 490618), (172598, 245309)]