39274760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 110315520

約数和(自身を除く): 71040760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 37, 40, 56, 68, 70, 74, 85, 119, 136, 140, 148, 170, 185, 223, 238, 259, 280, 296, 340, 370, 446, 476, 518, 595, 629, 680, 740, 892, 952, 1036, 1115, 1190, 1258, 1295, 1480, 1561, 1784, 2072, 2230, 2380, 2516, 2590, 3122, 3145, 3791, 4403, 4460, 4760, 5032, 5180, 6244, 6290, 7582, 7805, 8251, 8806, 8920, 10360, 12488, 12580, 15164, 15610, 16502, 17612, 18955, 22015, 25160, 26537, 30328, 31220, 33004, 35224, 37910, 41255, 44030, 53074, 57757, 62440, 66008, 75820, 82510, 88060, 106148, 115514, 132685, 140267, 151640, 165020, 176120, 212296, 231028, 265370, 280534, 288785, 330040, 462056, 530740, 561068, 577570, 701335, 981869, 1061480, 1122136, 1155140, 1402670, 1963738, 2310280, 2805340, 3927476, 4909345, 5610680, 7854952, 9818690, 19637380, 39274760]

約数ペア:

[(1, 39274760), (2, 19637380), (4, 9818690), (5, 7854952), (7, 5610680), (8, 4909345), (10, 3927476), (14, 2805340), (17, 2310280), (20, 1963738), (28, 1402670), (34, 1155140), (35, 1122136), (37, 1061480), (40, 981869), (56, 701335), (68, 577570), (70, 561068), (74, 530740), (85, 462056), (119, 330040), (136, 288785), (140, 280534), (148, 265370), (170, 231028), (185, 212296), (223, 176120), (238, 165020), (259, 151640), (280, 140267), (296, 132685), (340, 115514), (370, 106148), (446, 88060), (476, 82510), (518, 75820), (595, 66008), (629, 62440), (680, 57757), (740, 53074), (892, 44030), (952, 41255), (1036, 37910), (1115, 35224), (1190, 33004), (1258, 31220), (1295, 30328), (1480, 26537), (1561, 25160), (1784, 22015), (2072, 18955), (2230, 17612), (2380, 16502), (2516, 15610), (2590, 15164), (3122, 12580), (3145, 12488), (3791, 10360), (4403, 8920), (4460, 8806), (4760, 8251), (5032, 7805), (5180, 7582), (6244, 6290)]