42216032

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 89322912

約数和(自身を除く): 47106880

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 272, 284, 544, 568, 1093, 1136, 1207, 2186, 2272, 2414, 4372, 4828, 8744, 9656, 17488, 18581, 19312, 34976, 37162, 38624, 74324, 77603, 148648, 155206, 297296, 310412, 594592, 620824, 1241648, 1319251, 2483296, 2638502, 5277004, 10554008, 21108016, 42216032]

約数ペア:

[(1, 42216032), (2, 21108016), (4, 10554008), (8, 5277004), (16, 2638502), (17, 2483296), (32, 1319251), (34, 1241648), (68, 620824), (71, 594592), (136, 310412), (142, 297296), (272, 155206), (284, 148648), (544, 77603), (568, 74324), (1093, 38624), (1136, 37162), (1207, 34976), (2186, 19312), (2272, 18581), (2414, 17488), (4372, 9656), (4828, 8744)]