39015984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:938

約数の個数: 80

約数和(自身を含む): 116103680

約数和(自身を除く): 77087696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 302, 336, 453, 604, 769, 906, 1057, 1208, 1538, 1812, 2114, 2307, 2416, 3076, 3171, 3624, 4228, 4614, 5383, 6152, 6342, 7248, 8456, 9228, 10766, 12304, 12684, 16149, 16912, 18456, 21532, 25368, 32298, 36912, 43064, 50736, 64596, 86128, 116119, 129192, 232238, 258384, 348357, 464476, 696714, 812833, 928952, 1393428, 1625666, 1857904, 2438499, 2786856, 3251332, 4876998, 5573712, 6502664, 9753996, 13005328, 19507992, 39015984]

約数ペア:

[(1, 39015984), (2, 19507992), (3, 13005328), (4, 9753996), (6, 6502664), (7, 5573712), (8, 4876998), (12, 3251332), (14, 2786856), (16, 2438499), (21, 1857904), (24, 1625666), (28, 1393428), (42, 928952), (48, 812833), (56, 696714), (84, 464476), (112, 348357), (151, 258384), (168, 232238), (302, 129192), (336, 116119), (453, 86128), (604, 64596), (769, 50736), (906, 43064), (1057, 36912), (1208, 32298), (1538, 25368), (1812, 21532), (2114, 18456), (2307, 16912), (2416, 16149), (3076, 12684), (3171, 12304), (3624, 10766), (4228, 9228), (4614, 8456), (5383, 7248), (6152, 6342)]