42097958

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 80766720

約数和(自身を除く): 38668762

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 874, 931, 983, 1127, 1862, 1966, 2254, 3059, 6118, 6881, 13762, 18677, 21413, 22609, 37354, 42826, 45218, 48167, 96334, 130739, 158263, 261478, 316526, 429571, 859142, 915173, 1107841, 1830346, 2215682, 3006997, 6013994, 21048979, 42097958]

約数ペア:

[(1, 42097958), (2, 21048979), (7, 6013994), (14, 3006997), (19, 2215682), (23, 1830346), (38, 1107841), (46, 915173), (49, 859142), (98, 429571), (133, 316526), (161, 261478), (266, 158263), (322, 130739), (437, 96334), (874, 48167), (931, 45218), (983, 42826), (1127, 37354), (1862, 22609), (1966, 21413), (2254, 18677), (3059, 13762), (6118, 6881)]