41864470

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 76982400

約数和(自身を除く): 35117930

約数列:

[1, 2, 5, 10, 79, 158, 197, 269, 394, 395, 538, 790, 985, 1345, 1970, 2690, 15563, 21251, 31126, 42502, 52993, 77815, 105986, 106255, 155630, 212510, 264965, 529930, 4186447, 8372894, 20932235, 41864470]

約数ペア:

[(1, 41864470), (2, 20932235), (5, 8372894), (10, 4186447), (79, 529930), (158, 264965), (197, 212510), (269, 155630), (394, 106255), (395, 105986), (538, 77815), (790, 52993), (985, 42502), (1345, 31126), (1970, 21251), (2690, 15563)]