55142745944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3467}}^1\times {\mathrm{13903}}^1$

素因数の和:17400

約数の個数: 64

約数和(自身を含む): 121512061440

約数和(自身を除く): 66369315496

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 3467, 6934, 13868, 13903, 27736, 27806, 38137, 45071, 55612, 76274, 90142, 111224, 152548, 152933, 180284, 180739, 305096, 305866, 360568, 361478, 495781, 611732, 722956, 991562, 1223464, 1445912, 1983124, 1988129, 3966248, 3976258, 7952516, 15905032, 48201701, 96403402, 192806804, 385613608, 530218711, 626622113, 1060437422, 1253244226, 2120874844, 2506488452, 4241749688, 5012976904, 6892843243, 13785686486, 27571372972, 55142745944]

約数ペア:

[(1, 55142745944), (2, 27571372972), (4, 13785686486), (8, 6892843243), (11, 5012976904), (13, 4241749688), (22, 2506488452), (26, 2120874844), (44, 1253244226), (52, 1060437422), (88, 626622113), (104, 530218711), (143, 385613608), (286, 192806804), (572, 96403402), (1144, 48201701), (3467, 15905032), (6934, 7952516), (13868, 3976258), (13903, 3966248), (27736, 1988129), (27806, 1983124), (38137, 1445912), (45071, 1223464), (55612, 991562), (76274, 722956), (90142, 611732), (111224, 495781), (152548, 361478), (152933, 360568), (180284, 305866), (180739, 305096)]