40056386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 66987648

約数和(自身を除く): 26931262

約数列:

[1, 2, 17, 23, 34, 46, 181, 283, 362, 391, 566, 782, 3077, 4163, 4811, 6154, 6509, 8326, 9622, 13018, 51223, 70771, 102446, 110653, 141542, 221306, 870791, 1178129, 1741582, 2356258, 20028193, 40056386]

約数ペア:

[(1, 40056386), (2, 20028193), (17, 2356258), (23, 1741582), (34, 1178129), (46, 870791), (181, 221306), (283, 141542), (362, 110653), (391, 102446), (566, 70771), (782, 51223), (3077, 13018), (4163, 9622), (4811, 8326), (6154, 6509)]