49112388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6173}}^1$

素因数の和:6213

約数の個数: 72

約数和(自身を含む): 141582168

約数和(自身を除く): 92469780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 6173, 7956, 12346, 18519, 24692, 37038, 55557, 74076, 80249, 104941, 111114, 160498, 209882, 222228, 240747, 314823, 320996, 419764, 481494, 629646, 722241, 944469, 962988, 1259292, 1364233, 1444482, 1888938, 2728466, 2888964, 3777876, 4092699, 5456932, 8185398, 12278097, 16370796, 24556194, 49112388]

約数ペア:

[(1, 49112388), (2, 24556194), (3, 16370796), (4, 12278097), (6, 8185398), (9, 5456932), (12, 4092699), (13, 3777876), (17, 2888964), (18, 2728466), (26, 1888938), (34, 1444482), (36, 1364233), (39, 1259292), (51, 962988), (52, 944469), (68, 722241), (78, 629646), (102, 481494), (117, 419764), (153, 320996), (156, 314823), (204, 240747), (221, 222228), (234, 209882), (306, 160498), (442, 111114), (468, 104941), (612, 80249), (663, 74076), (884, 55557), (1326, 37038), (1989, 24692), (2652, 18519), (3978, 12346), (6173, 7956)]