47390994

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 120

約数和(自身を含む): 128472960

約数和(自身を除く): 81081966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 79, 81, 126, 138, 158, 161, 162, 189, 207, 237, 322, 378, 414, 474, 483, 529, 553, 567, 621, 711, 966, 1058, 1106, 1134, 1242, 1422, 1449, 1587, 1659, 1817, 1863, 2133, 2898, 3174, 3318, 3634, 3703, 3726, 4266, 4347, 4761, 4977, 5451, 6399, 7406, 8694, 9522, 9954, 10902, 11109, 12719, 12798, 13041, 14283, 14931, 16353, 22218, 25438, 26082, 28566, 29862, 32706, 33327, 38157, 41791, 42849, 44793, 49059, 66654, 76314, 83582, 85698, 89586, 98118, 99981, 114471, 125373, 147177, 199962, 228942, 250746, 292537, 294354, 299943, 343413, 376119, 585074, 599886, 686826, 752238, 877611, 1030239, 1128357, 1755222, 2060478, 2256714, 2632833, 3385071, 5265666, 6770142, 7898499, 15796998, 23695497, 47390994]

約数ペア:

[(1, 47390994), (2, 23695497), (3, 15796998), (6, 7898499), (7, 6770142), (9, 5265666), (14, 3385071), (18, 2632833), (21, 2256714), (23, 2060478), (27, 1755222), (42, 1128357), (46, 1030239), (54, 877611), (63, 752238), (69, 686826), (79, 599886), (81, 585074), (126, 376119), (138, 343413), (158, 299943), (161, 294354), (162, 292537), (189, 250746), (207, 228942), (237, 199962), (322, 147177), (378, 125373), (414, 114471), (474, 99981), (483, 98118), (529, 89586), (553, 85698), (567, 83582), (621, 76314), (711, 66654), (966, 49059), (1058, 44793), (1106, 42849), (1134, 41791), (1242, 38157), (1422, 33327), (1449, 32706), (1587, 29862), (1659, 28566), (1817, 26082), (1863, 25438), (2133, 22218), (2898, 16353), (3174, 14931), (3318, 14283), (3634, 13041), (3703, 12798), (3726, 12719), (4266, 11109), (4347, 10902), (4761, 9954), (4977, 9522), (5451, 8694), (6399, 7406)]