39201370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 81648000

約数和(自身を除く): 42446630

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 59, 65, 95, 118, 130, 190, 247, 269, 295, 494, 538, 590, 767, 1121, 1235, 1345, 1534, 2242, 2470, 2690, 3497, 3835, 5111, 5605, 6994, 7670, 10222, 11210, 14573, 15871, 17485, 25555, 29146, 31742, 34970, 51110, 66443, 72865, 79355, 132886, 145730, 158710, 206323, 301549, 332215, 412646, 603098, 664430, 1031615, 1507745, 2063230, 3015490, 3920137, 7840274, 19600685, 39201370]

約数ペア:

[(1, 39201370), (2, 19600685), (5, 7840274), (10, 3920137), (13, 3015490), (19, 2063230), (26, 1507745), (38, 1031615), (59, 664430), (65, 603098), (95, 412646), (118, 332215), (130, 301549), (190, 206323), (247, 158710), (269, 145730), (295, 132886), (494, 79355), (538, 72865), (590, 66443), (767, 51110), (1121, 34970), (1235, 31742), (1345, 29146), (1534, 25555), (2242, 17485), (2470, 15871), (2690, 14573), (3497, 11210), (3835, 10222), (5111, 7670), (5605, 6994)]