39740016

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1630

約数の個数: 80

約数和(自身を含む): 112278528

約数和(自身を除く): 72538512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1571, 1581, 2108, 3142, 3162, 4216, 4713, 6284, 6324, 8432, 9426, 12568, 12648, 18852, 25136, 25296, 26707, 37704, 48701, 53414, 75408, 80121, 97402, 106828, 146103, 160242, 194804, 213656, 292206, 320484, 389608, 427312, 584412, 640968, 779216, 827917, 1168824, 1281936, 1655834, 2337648, 2483751, 3311668, 4967502, 6623336, 9935004, 13246672, 19870008, 39740016]

約数ペア:

[(1, 39740016), (2, 19870008), (3, 13246672), (4, 9935004), (6, 6623336), (8, 4967502), (12, 3311668), (16, 2483751), (17, 2337648), (24, 1655834), (31, 1281936), (34, 1168824), (48, 827917), (51, 779216), (62, 640968), (68, 584412), (93, 427312), (102, 389608), (124, 320484), (136, 292206), (186, 213656), (204, 194804), (248, 160242), (272, 146103), (372, 106828), (408, 97402), (496, 80121), (527, 75408), (744, 53414), (816, 48701), (1054, 37704), (1488, 26707), (1571, 25296), (1581, 25136), (2108, 18852), (3142, 12648), (3162, 12568), (4216, 9426), (4713, 8432), (6284, 6324)]