47236360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 112622400

約数和(自身を除く): 65386040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 215, 232, 290, 344, 430, 580, 860, 947, 1160, 1247, 1720, 1894, 2494, 3788, 4735, 4988, 6235, 7576, 9470, 9976, 12470, 18940, 24940, 27463, 37880, 40721, 49880, 54926, 81442, 109852, 137315, 162884, 203605, 219704, 274630, 325768, 407210, 549260, 814420, 1098520, 1180909, 1628840, 2361818, 4723636, 5904545, 9447272, 11809090, 23618180, 47236360]

約数ペア:

[(1, 47236360), (2, 23618180), (4, 11809090), (5, 9447272), (8, 5904545), (10, 4723636), (20, 2361818), (29, 1628840), (40, 1180909), (43, 1098520), (58, 814420), (86, 549260), (116, 407210), (145, 325768), (172, 274630), (215, 219704), (232, 203605), (290, 162884), (344, 137315), (430, 109852), (580, 81442), (860, 54926), (947, 49880), (1160, 40721), (1247, 37880), (1720, 27463), (1894, 24940), (2494, 18940), (3788, 12470), (4735, 9976), (4988, 9470), (6235, 7576)]