40558362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 93985920

約数和(自身を除く): 53427558

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 73, 78, 102, 146, 219, 221, 419, 438, 442, 663, 838, 949, 1241, 1257, 1326, 1898, 2482, 2514, 2847, 3723, 5447, 5694, 7123, 7446, 10894, 14246, 16133, 16341, 21369, 30587, 32266, 32682, 42738, 48399, 61174, 91761, 92599, 96798, 183522, 185198, 277797, 397631, 519979, 555594, 795262, 1039958, 1192893, 1559937, 2385786, 3119874, 6759727, 13519454, 20279181, 40558362]

約数ペア:

[(1, 40558362), (2, 20279181), (3, 13519454), (6, 6759727), (13, 3119874), (17, 2385786), (26, 1559937), (34, 1192893), (39, 1039958), (51, 795262), (73, 555594), (78, 519979), (102, 397631), (146, 277797), (219, 185198), (221, 183522), (419, 96798), (438, 92599), (442, 91761), (663, 61174), (838, 48399), (949, 42738), (1241, 32682), (1257, 32266), (1326, 30587), (1898, 21369), (2482, 16341), (2514, 16133), (2847, 14246), (3723, 10894), (5447, 7446), (5694, 7123)]