38483120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37003}}^1$

素因数の和:37029

約数の個数: 40

約数和(自身を含む): 96358416

約数和(自身を除く): 57875296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 37003, 74006, 148012, 185015, 296024, 370030, 481039, 592048, 740060, 962078, 1480120, 1924156, 2405195, 2960240, 3848312, 4810390, 7696624, 9620780, 19241560, 38483120]

約数ペア:

[(1, 38483120), (2, 19241560), (4, 9620780), (5, 7696624), (8, 4810390), (10, 3848312), (13, 2960240), (16, 2405195), (20, 1924156), (26, 1480120), (40, 962078), (52, 740060), (65, 592048), (80, 481039), (104, 370030), (130, 296024), (208, 185015), (260, 148012), (520, 74006), (1040, 37003)]