42658896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{126961}}^1$

素因数の和:126979

約数の個数: 40

約数和(自身を含む): 125946304

約数和(自身を除く): 83287408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 126961, 253922, 380883, 507844, 761766, 888727, 1015688, 1523532, 1777454, 2031376, 2666181, 3047064, 3554908, 5332362, 6094128, 7109816, 10664724, 14219632, 21329448, 42658896]

約数ペア:

[(1, 42658896), (2, 21329448), (3, 14219632), (4, 10664724), (6, 7109816), (7, 6094128), (8, 5332362), (12, 3554908), (14, 3047064), (16, 2666181), (21, 2031376), (24, 1777454), (28, 1523532), (42, 1015688), (48, 888727), (56, 761766), (84, 507844), (112, 380883), (168, 253922), (336, 126961)]