53843796

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 144318720

約数和(自身を除く): 90474924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 223, 228, 342, 353, 446, 669, 684, 706, 892, 1059, 1338, 1412, 2007, 2118, 2676, 3177, 4014, 4236, 4237, 6354, 6707, 8028, 8474, 12708, 12711, 13414, 16948, 20121, 25422, 26828, 38133, 40242, 50844, 60363, 76266, 78719, 80484, 120726, 152532, 157438, 236157, 241452, 314876, 472314, 708471, 944628, 1416942, 1495661, 2833884, 2991322, 4486983, 5982644, 8973966, 13460949, 17947932, 26921898, 53843796]

約数ペア:

[(1, 53843796), (2, 26921898), (3, 17947932), (4, 13460949), (6, 8973966), (9, 5982644), (12, 4486983), (18, 2991322), (19, 2833884), (36, 1495661), (38, 1416942), (57, 944628), (76, 708471), (114, 472314), (171, 314876), (223, 241452), (228, 236157), (342, 157438), (353, 152532), (446, 120726), (669, 80484), (684, 78719), (706, 76266), (892, 60363), (1059, 50844), (1338, 40242), (1412, 38133), (2007, 26828), (2118, 25422), (2676, 20121), (3177, 16948), (4014, 13414), (4236, 12711), (4237, 12708), (6354, 8474), (6707, 8028)]