38674854

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 89280000

約数和(自身を除く): 50605146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 61, 118, 122, 177, 183, 199, 354, 366, 398, 531, 549, 597, 1062, 1098, 1194, 1593, 1647, 1791, 3186, 3294, 3582, 3599, 5373, 7198, 10746, 10797, 11741, 12139, 21594, 23482, 24278, 32391, 35223, 36417, 64782, 70446, 72834, 97173, 105669, 109251, 194346, 211338, 218502, 317007, 327753, 634014, 655506, 716201, 1432402, 2148603, 4297206, 6445809, 12891618, 19337427, 38674854]

約数ペア:

[(1, 38674854), (2, 19337427), (3, 12891618), (6, 6445809), (9, 4297206), (18, 2148603), (27, 1432402), (54, 716201), (59, 655506), (61, 634014), (118, 327753), (122, 317007), (177, 218502), (183, 211338), (199, 194346), (354, 109251), (366, 105669), (398, 97173), (531, 72834), (549, 70446), (597, 64782), (1062, 36417), (1098, 35223), (1194, 32391), (1593, 24278), (1647, 23482), (1791, 21594), (3186, 12139), (3294, 11741), (3582, 10797), (3599, 10746), (5373, 7198)]