37988790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9521}}^1$

素因数の和:9557

約数の個数: 64

約数和(自身を含む): 109693440

約数和(自身を除く): 71704650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 9521, 19042, 28563, 47605, 57126, 66647, 95210, 133294, 142815, 180899, 199941, 285630, 333235, 361798, 399882, 542697, 666470, 904495, 999705, 1085394, 1266293, 1808990, 1999410, 2532586, 2713485, 3798879, 5426970, 6331465, 7597758, 12662930, 18994395, 37988790]

約数ペア:

[(1, 37988790), (2, 18994395), (3, 12662930), (5, 7597758), (6, 6331465), (7, 5426970), (10, 3798879), (14, 2713485), (15, 2532586), (19, 1999410), (21, 1808990), (30, 1266293), (35, 1085394), (38, 999705), (42, 904495), (57, 666470), (70, 542697), (95, 399882), (105, 361798), (114, 333235), (133, 285630), (190, 199941), (210, 180899), (266, 142815), (285, 133294), (399, 95210), (570, 66647), (665, 57126), (798, 47605), (1330, 28563), (1995, 19042), (3990, 9521)]