38498076

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 101285184

約数和(自身を除く): 62787108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 373, 423, 549, 564, 732, 746, 846, 1098, 1119, 1492, 1692, 2196, 2238, 2867, 3357, 4476, 5734, 6714, 8601, 11468, 13428, 17202, 17531, 22753, 25803, 34404, 35062, 45506, 51606, 52593, 68259, 70124, 91012, 103212, 105186, 136518, 157779, 204777, 210372, 273036, 315558, 409554, 631116, 819108, 1069391, 2138782, 3208173, 4277564, 6416346, 9624519, 12832692, 19249038, 38498076]

約数ペア:

[(1, 38498076), (2, 19249038), (3, 12832692), (4, 9624519), (6, 6416346), (9, 4277564), (12, 3208173), (18, 2138782), (36, 1069391), (47, 819108), (61, 631116), (94, 409554), (122, 315558), (141, 273036), (183, 210372), (188, 204777), (244, 157779), (282, 136518), (366, 105186), (373, 103212), (423, 91012), (549, 70124), (564, 68259), (732, 52593), (746, 51606), (846, 45506), (1098, 35062), (1119, 34404), (1492, 25803), (1692, 22753), (2196, 17531), (2238, 17202), (2867, 13428), (3357, 11468), (4476, 8601), (5734, 6714)]