48759568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 112617792

約数和(自身を除く): 63858224

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 101, 104, 143, 176, 202, 208, 211, 286, 404, 422, 572, 808, 844, 1111, 1144, 1313, 1616, 1688, 2222, 2288, 2321, 2626, 2743, 3376, 4444, 4642, 5252, 5486, 8888, 9284, 10504, 10972, 14443, 17776, 18568, 21008, 21311, 21944, 28886, 30173, 37136, 42622, 43888, 57772, 60346, 85244, 115544, 120692, 170488, 231088, 234421, 241384, 277043, 340976, 468842, 482768, 554086, 937684, 1108172, 1875368, 2216344, 3047473, 3750736, 4432688, 6094946, 12189892, 24379784, 48759568]

約数ペア:

[(1, 48759568), (2, 24379784), (4, 12189892), (8, 6094946), (11, 4432688), (13, 3750736), (16, 3047473), (22, 2216344), (26, 1875368), (44, 1108172), (52, 937684), (88, 554086), (101, 482768), (104, 468842), (143, 340976), (176, 277043), (202, 241384), (208, 234421), (211, 231088), (286, 170488), (404, 120692), (422, 115544), (572, 85244), (808, 60346), (844, 57772), (1111, 43888), (1144, 42622), (1313, 37136), (1616, 30173), (1688, 28886), (2222, 21944), (2288, 21311), (2321, 21008), (2626, 18568), (2743, 17776), (3376, 14443), (4444, 10972), (4642, 10504), (5252, 9284), (5486, 8888)]