55863522

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2016

約数の個数: 72

約数和(自身を含む): 143347932

約数和(自身を除く): 87484410

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1573, 1973, 2178, 2574, 3146, 3946, 4719, 5919, 9438, 11838, 14157, 17757, 21703, 25649, 28314, 35514, 43406, 51298, 65109, 76947, 130218, 153894, 195327, 230841, 238733, 282139, 390654, 461682, 477466, 564278, 716199, 846417, 1432398, 1692834, 2148597, 2539251, 3103529, 4297194, 5078502, 6207058, 9310587, 18621174, 27931761, 55863522]

約数ペア:

[(1, 55863522), (2, 27931761), (3, 18621174), (6, 9310587), (9, 6207058), (11, 5078502), (13, 4297194), (18, 3103529), (22, 2539251), (26, 2148597), (33, 1692834), (39, 1432398), (66, 846417), (78, 716199), (99, 564278), (117, 477466), (121, 461682), (143, 390654), (198, 282139), (234, 238733), (242, 230841), (286, 195327), (363, 153894), (429, 130218), (726, 76947), (858, 65109), (1089, 51298), (1287, 43406), (1573, 35514), (1973, 28314), (2178, 25649), (2574, 21703), (3146, 17757), (3946, 14157), (4719, 11838), (5919, 9438)]