39157176

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2068

約数の個数: 64

約数和(自身を含む): 105494400

約数和(自身を除く): 66337224

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 1997, 2451, 3268, 3994, 4902, 5991, 6536, 7988, 9804, 11982, 15976, 19608, 23964, 37943, 47928, 75886, 85871, 113829, 151772, 171742, 227658, 257613, 303544, 343484, 455316, 515226, 686968, 910632, 1030452, 1631549, 2060904, 3263098, 4894647, 6526196, 9789294, 13052392, 19578588, 39157176]

約数ペア:

[(1, 39157176), (2, 19578588), (3, 13052392), (4, 9789294), (6, 6526196), (8, 4894647), (12, 3263098), (19, 2060904), (24, 1631549), (38, 1030452), (43, 910632), (57, 686968), (76, 515226), (86, 455316), (114, 343484), (129, 303544), (152, 257613), (172, 227658), (228, 171742), (258, 151772), (344, 113829), (456, 85871), (516, 75886), (817, 47928), (1032, 37943), (1634, 23964), (1997, 19608), (2451, 15976), (3268, 11982), (3994, 9804), (4902, 7988), (5991, 6536)]