40247298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24571}}^1$

素因数の和:24599

約数の個数: 48

約数和(自身を含む): 107330496

約数和(自身を除く): 67083198

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 24571, 49142, 73713, 147426, 171997, 221139, 319423, 343994, 442278, 515991, 638846, 958269, 1031982, 1547973, 1916538, 2235961, 2874807, 3095946, 4471922, 5749614, 6707883, 13415766, 20123649, 40247298]

約数ペア:

[(1, 40247298), (2, 20123649), (3, 13415766), (6, 6707883), (7, 5749614), (9, 4471922), (13, 3095946), (14, 2874807), (18, 2235961), (21, 1916538), (26, 1547973), (39, 1031982), (42, 958269), (63, 638846), (78, 515991), (91, 442278), (117, 343994), (126, 319423), (182, 221139), (234, 171997), (273, 147426), (546, 73713), (819, 49142), (1638, 24571)]