42641248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{102503}}^1$

素因数の和:102526

約数の個数: 24

約数和(自身を含む): 90408528

約数和(自身を除く): 47767280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 102503, 205006, 410012, 820024, 1332539, 1640048, 2665078, 3280096, 5330156, 10660312, 21320624, 42641248]

約数ペア:

[(1, 42641248), (2, 21320624), (4, 10660312), (8, 5330156), (13, 3280096), (16, 2665078), (26, 1640048), (32, 1332539), (52, 820024), (104, 410012), (208, 205006), (416, 102503)]