55437288

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2082

約数の個数: 64

約数和(自身を含む): 148353600

約数和(自身を除く): 92916312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 1993, 2318, 3477, 3986, 4636, 5979, 6954, 7972, 9272, 11958, 13908, 15944, 23916, 27816, 37867, 47832, 75734, 113601, 121573, 151468, 227202, 243146, 302936, 364719, 454404, 486292, 729438, 908808, 972584, 1458876, 2309887, 2917752, 4619774, 6929661, 9239548, 13859322, 18479096, 27718644, 55437288]

約数ペア:

[(1, 55437288), (2, 27718644), (3, 18479096), (4, 13859322), (6, 9239548), (8, 6929661), (12, 4619774), (19, 2917752), (24, 2309887), (38, 1458876), (57, 972584), (61, 908808), (76, 729438), (114, 486292), (122, 454404), (152, 364719), (183, 302936), (228, 243146), (244, 227202), (366, 151468), (456, 121573), (488, 113601), (732, 75734), (1159, 47832), (1464, 37867), (1993, 27816), (2318, 23916), (3477, 15944), (3986, 13908), (4636, 11958), (5979, 9272), (6954, 7972)]