42844998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2609}}^1$

素因数の和:2661

約数の個数: 64

約数和(自身を含む): 108241920

約数和(自身を除く): 65396922

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 102, 119, 138, 161, 238, 322, 357, 391, 483, 714, 782, 966, 1173, 2346, 2609, 2737, 5218, 5474, 7827, 8211, 15654, 16422, 18263, 36526, 44353, 54789, 60007, 88706, 109578, 120014, 133059, 180021, 266118, 310471, 360042, 420049, 620942, 840098, 931413, 1020119, 1260147, 1862826, 2040238, 2520294, 3060357, 6120714, 7140833, 14281666, 21422499, 42844998]

約数ペア:

[(1, 42844998), (2, 21422499), (3, 14281666), (6, 7140833), (7, 6120714), (14, 3060357), (17, 2520294), (21, 2040238), (23, 1862826), (34, 1260147), (42, 1020119), (46, 931413), (51, 840098), (69, 620942), (102, 420049), (119, 360042), (138, 310471), (161, 266118), (238, 180021), (322, 133059), (357, 120014), (391, 109578), (483, 88706), (714, 60007), (782, 54789), (966, 44353), (1173, 36526), (2346, 18263), (2609, 16422), (2737, 15654), (5218, 8211), (5474, 7827)]