49606308

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 131966016

約数和(自身を除く): 82359708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 181, 207, 276, 331, 362, 414, 543, 662, 724, 828, 993, 1086, 1324, 1629, 1986, 2172, 2979, 3258, 3972, 4163, 5958, 6516, 7613, 8326, 11916, 12489, 15226, 16652, 22839, 24978, 30452, 37467, 45678, 49956, 59911, 68517, 74934, 91356, 119822, 137034, 149868, 179733, 239644, 274068, 359466, 539199, 718932, 1078398, 1377953, 2156796, 2755906, 4133859, 5511812, 8267718, 12401577, 16535436, 24803154, 49606308]

約数ペア:

[(1, 49606308), (2, 24803154), (3, 16535436), (4, 12401577), (6, 8267718), (9, 5511812), (12, 4133859), (18, 2755906), (23, 2156796), (36, 1377953), (46, 1078398), (69, 718932), (92, 539199), (138, 359466), (181, 274068), (207, 239644), (276, 179733), (331, 149868), (362, 137034), (414, 119822), (543, 91356), (662, 74934), (724, 68517), (828, 59911), (993, 49956), (1086, 45678), (1324, 37467), (1629, 30452), (1986, 24978), (2172, 22839), (2979, 16652), (3258, 15226), (3972, 12489), (4163, 11916), (5958, 8326), (6516, 7613)]