39871164

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 95550336

約数和(自身を除く): 55679172

約数列:

[1, 2, 3, 4, 6, 12, 67, 101, 134, 201, 202, 268, 303, 402, 404, 491, 606, 804, 982, 1212, 1473, 1964, 2946, 5892, 6767, 13534, 20301, 27068, 32897, 40602, 49591, 65794, 81204, 98691, 99182, 131588, 148773, 197382, 198364, 297546, 394764, 595092, 3322597, 6645194, 9967791, 13290388, 19935582, 39871164]

約数ペア:

[(1, 39871164), (2, 19935582), (3, 13290388), (4, 9967791), (6, 6645194), (12, 3322597), (67, 595092), (101, 394764), (134, 297546), (201, 198364), (202, 197382), (268, 148773), (303, 131588), (402, 99182), (404, 98691), (491, 81204), (606, 65794), (804, 49591), (982, 40602), (1212, 32897), (1473, 27068), (1964, 20301), (2946, 13534), (5892, 6767)]