55402998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 133926912

約数和(自身を除く): 78523914

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 83, 138, 161, 166, 249, 322, 483, 498, 581, 691, 966, 1162, 1382, 1743, 1909, 2073, 3486, 3818, 4146, 4837, 5727, 9674, 11454, 13363, 14511, 15893, 26726, 29022, 31786, 40089, 47679, 57353, 80178, 95358, 111251, 114706, 172059, 222502, 333753, 344118, 401471, 667506, 802942, 1204413, 1319119, 2408826, 2638238, 3957357, 7914714, 9233833, 18467666, 27701499, 55402998]

約数ペア:

[(1, 55402998), (2, 27701499), (3, 18467666), (6, 9233833), (7, 7914714), (14, 3957357), (21, 2638238), (23, 2408826), (42, 1319119), (46, 1204413), (69, 802942), (83, 667506), (138, 401471), (161, 344118), (166, 333753), (249, 222502), (322, 172059), (483, 114706), (498, 111251), (581, 95358), (691, 80178), (966, 57353), (1162, 47679), (1382, 40089), (1743, 31786), (1909, 29022), (2073, 26726), (3486, 15893), (3818, 14511), (4146, 13363), (4837, 11454), (5727, 9674)]