47021808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1174

約数の個数: 80

約数和(自身を含む): 130705920

約数和(自身を除く): 83684112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 1097, 1128, 1786, 2194, 2256, 2679, 3291, 3572, 4388, 5358, 6582, 7144, 8776, 10716, 13164, 14288, 17552, 20843, 21432, 26328, 41686, 42864, 51559, 52656, 62529, 83372, 103118, 125058, 154677, 166744, 206236, 250116, 309354, 333488, 412472, 500232, 618708, 824944, 979621, 1000464, 1237416, 1959242, 2474832, 2938863, 3918484, 5877726, 7836968, 11755452, 15673936, 23510904, 47021808]

約数ペア:

[(1, 47021808), (2, 23510904), (3, 15673936), (4, 11755452), (6, 7836968), (8, 5877726), (12, 3918484), (16, 2938863), (19, 2474832), (24, 1959242), (38, 1237416), (47, 1000464), (48, 979621), (57, 824944), (76, 618708), (94, 500232), (114, 412472), (141, 333488), (152, 309354), (188, 250116), (228, 206236), (282, 166744), (304, 154677), (376, 125058), (456, 103118), (564, 83372), (752, 62529), (893, 52656), (912, 51559), (1097, 42864), (1128, 41686), (1786, 26328), (2194, 21432), (2256, 20843), (2679, 17552), (3291, 14288), (3572, 13164), (4388, 10716), (5358, 8776), (6582, 7144)]