49607964

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 155570688

約数和(自身を除く): 105962724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 243, 252, 276, 317, 322, 324, 378, 414, 483, 486, 567, 621, 634, 644, 756, 828, 951, 966, 972, 1134, 1242, 1268, 1449, 1701, 1863, 1902, 1932, 2219, 2268, 2484, 2853, 2898, 3402, 3726, 3804, 4347, 4438, 5589, 5706, 5796, 6657, 6804, 7291, 7452, 8559, 8694, 8876, 11178, 11412, 13041, 13314, 14582, 17118, 17388, 19971, 21873, 22356, 25677, 26082, 26628, 29164, 34236, 39123, 39942, 43746, 51037, 51354, 52164, 59913, 65619, 77031, 78246, 79884, 87492, 102074, 102708, 119826, 131238, 153111, 154062, 156492, 179739, 196857, 204148, 239652, 262476, 306222, 308124, 359478, 393714, 459333, 539217, 590571, 612444, 718956, 787428, 918666, 1078434, 1181142, 1377999, 1771713, 1837332, 2156868, 2362284, 2755998, 3543426, 4133997, 5511996, 7086852, 8267994, 12401991, 16535988, 24803982, 49607964]

約数ペア:

[(1, 49607964), (2, 24803982), (3, 16535988), (4, 12401991), (6, 8267994), (7, 7086852), (9, 5511996), (12, 4133997), (14, 3543426), (18, 2755998), (21, 2362284), (23, 2156868), (27, 1837332), (28, 1771713), (36, 1377999), (42, 1181142), (46, 1078434), (54, 918666), (63, 787428), (69, 718956), (81, 612444), (84, 590571), (92, 539217), (108, 459333), (126, 393714), (138, 359478), (161, 308124), (162, 306222), (189, 262476), (207, 239652), (243, 204148), (252, 196857), (276, 179739), (317, 156492), (322, 154062), (324, 153111), (378, 131238), (414, 119826), (483, 102708), (486, 102074), (567, 87492), (621, 79884), (634, 78246), (644, 77031), (756, 65619), (828, 59913), (951, 52164), (966, 51354), (972, 51037), (1134, 43746), (1242, 39942), (1268, 39123), (1449, 34236), (1701, 29164), (1863, 26628), (1902, 26082), (1932, 25677), (2219, 22356), (2268, 21873), (2484, 19971), (2853, 17388), (2898, 17118), (3402, 14582), (3726, 13314), (3804, 13041), (4347, 11412), (4438, 11178), (5589, 8876), (5706, 8694), (5796, 8559), (6657, 7452), (6804, 7291)]