42337372

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 95664240

約数和(自身を除く): 53326868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 73, 77, 98, 146, 154, 196, 269, 292, 308, 511, 538, 539, 803, 1022, 1076, 1078, 1606, 1883, 2044, 2156, 2959, 3212, 3577, 3766, 5621, 5918, 7154, 7532, 11242, 11836, 13181, 14308, 19637, 20713, 22484, 26362, 39274, 39347, 41426, 52724, 78548, 78694, 82852, 137459, 144991, 157388, 216007, 274918, 289982, 432014, 549836, 579964, 864028, 962213, 1512049, 1924426, 3024098, 3848852, 6048196, 10584343, 21168686, 42337372]

約数ペア:

[(1, 42337372), (2, 21168686), (4, 10584343), (7, 6048196), (11, 3848852), (14, 3024098), (22, 1924426), (28, 1512049), (44, 962213), (49, 864028), (73, 579964), (77, 549836), (98, 432014), (146, 289982), (154, 274918), (196, 216007), (269, 157388), (292, 144991), (308, 137459), (511, 82852), (538, 78694), (539, 78548), (803, 52724), (1022, 41426), (1076, 39347), (1078, 39274), (1606, 26362), (1883, 22484), (2044, 20713), (2156, 19637), (2959, 14308), (3212, 13181), (3577, 11836), (3766, 11242), (5621, 7532), (5918, 7154)]