55791736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6967}}^1$

素因数の和:7004

約数の個数: 64

約数和(自身を含む): 140474880

約数和(自身を除く): 84683144

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 6967, 8008, 13934, 27868, 48769, 55736, 76637, 90571, 97538, 153274, 181142, 195076, 306548, 362284, 390152, 536459, 613096, 633997, 724568, 996281, 1072918, 1267994, 1992562, 2145836, 2535988, 3985124, 4291672, 5071976, 6973967, 7970248, 13947934, 27895868, 55791736]

約数ペア:

[(1, 55791736), (2, 27895868), (4, 13947934), (7, 7970248), (8, 6973967), (11, 5071976), (13, 4291672), (14, 3985124), (22, 2535988), (26, 2145836), (28, 1992562), (44, 1267994), (52, 1072918), (56, 996281), (77, 724568), (88, 633997), (91, 613096), (104, 536459), (143, 390152), (154, 362284), (182, 306548), (286, 195076), (308, 181142), (364, 153274), (572, 97538), (616, 90571), (728, 76637), (1001, 55736), (1144, 48769), (2002, 27868), (4004, 13934), (6967, 8008)]