42033446

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 81962496

約数和(自身を除く): 39929050

約数列:

[1, 2, 7, 13, 14, 26, 41, 43, 82, 86, 91, 131, 182, 262, 287, 301, 533, 559, 574, 602, 917, 1066, 1118, 1703, 1763, 1834, 3406, 3526, 3731, 3913, 5371, 5633, 7462, 7826, 10742, 11266, 11921, 12341, 22919, 23842, 24682, 37597, 39431, 45838, 69823, 73229, 75194, 78862, 139646, 146458, 160433, 230953, 320866, 461906, 488761, 512603, 977522, 1025206, 1616671, 3002389, 3233342, 6004778, 21016723, 42033446]

約数ペア:

[(1, 42033446), (2, 21016723), (7, 6004778), (13, 3233342), (14, 3002389), (26, 1616671), (41, 1025206), (43, 977522), (82, 512603), (86, 488761), (91, 461906), (131, 320866), (182, 230953), (262, 160433), (287, 146458), (301, 139646), (533, 78862), (559, 75194), (574, 73229), (602, 69823), (917, 45838), (1066, 39431), (1118, 37597), (1703, 24682), (1763, 23842), (1834, 22919), (3406, 12341), (3526, 11921), (3731, 11266), (3913, 10742), (5371, 7826), (5633, 7462)]