99458416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{839}}^1$

素因数の和:1117

約数の個数: 40

約数和(自身を含む): 199987200

約数和(自身を除く): 100528784

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 239, 248, 478, 496, 839, 956, 1678, 1912, 3356, 3824, 6712, 7409, 13424, 14818, 26009, 29636, 52018, 59272, 104036, 118544, 200521, 208072, 401042, 416144, 802084, 1604168, 3208336, 6216151, 12432302, 24864604, 49729208, 99458416]

約数ペア:

[(1, 99458416), (2, 49729208), (4, 24864604), (8, 12432302), (16, 6216151), (31, 3208336), (62, 1604168), (124, 802084), (239, 416144), (248, 401042), (478, 208072), (496, 200521), (839, 118544), (956, 104036), (1678, 59272), (1912, 52018), (3356, 29636), (3824, 26009), (6712, 14818), (7409, 13424)]