55202706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13877}}^1$

素因数の和:13915

約数の個数: 48

約数和(自身を含む): 136392984

約数和(自身を除く): 81190278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 13877, 27754, 41631, 83262, 124893, 180401, 235909, 249786, 360802, 471818, 541203, 707727, 1082406, 1415454, 1623609, 2123181, 3066817, 3247218, 4246362, 6133634, 9200451, 18400902, 27601353, 55202706]

約数ペア:

[(1, 55202706), (2, 27601353), (3, 18400902), (6, 9200451), (9, 6133634), (13, 4246362), (17, 3247218), (18, 3066817), (26, 2123181), (34, 1623609), (39, 1415454), (51, 1082406), (78, 707727), (102, 541203), (117, 471818), (153, 360802), (221, 249786), (234, 235909), (306, 180401), (442, 124893), (663, 83262), (1326, 41631), (1989, 27754), (3978, 13877)]