55768908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1237}}^1$

素因数の和:1291

約数の個数: 72

約数和(自身を含む): 148985872

約数和(自身を除く): 93216964

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 867, 884, 1156, 1237, 1326, 1734, 2474, 2652, 3468, 3711, 3757, 4948, 7422, 7514, 11271, 14844, 15028, 16081, 21029, 22542, 32162, 42058, 45084, 48243, 63087, 64324, 84116, 96486, 126174, 192972, 252348, 273377, 357493, 546754, 714986, 820131, 1072479, 1093508, 1429972, 1640262, 2144958, 3280524, 4289916, 4647409, 9294818, 13942227, 18589636, 27884454, 55768908]

約数ペア:

[(1, 55768908), (2, 27884454), (3, 18589636), (4, 13942227), (6, 9294818), (12, 4647409), (13, 4289916), (17, 3280524), (26, 2144958), (34, 1640262), (39, 1429972), (51, 1093508), (52, 1072479), (68, 820131), (78, 714986), (102, 546754), (156, 357493), (204, 273377), (221, 252348), (289, 192972), (442, 126174), (578, 96486), (663, 84116), (867, 64324), (884, 63087), (1156, 48243), (1237, 45084), (1326, 42058), (1734, 32162), (2474, 22542), (2652, 21029), (3468, 16081), (3711, 15028), (3757, 14844), (4948, 11271), (7422, 7514)]