42499386

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 94342248

約数和(自身を除く): 51842862

約数列:

[1, 2, 3, 6, 9, 18, 97, 101, 194, 202, 241, 291, 303, 482, 582, 606, 723, 873, 909, 1446, 1746, 1818, 2169, 4338, 9797, 19594, 23377, 24341, 29391, 46754, 48682, 58782, 70131, 73023, 88173, 140262, 146046, 176346, 210393, 219069, 420786, 438138, 2361077, 4722154, 7083231, 14166462, 21249693, 42499386]

約数ペア:

[(1, 42499386), (2, 21249693), (3, 14166462), (6, 7083231), (9, 4722154), (18, 2361077), (97, 438138), (101, 420786), (194, 219069), (202, 210393), (241, 176346), (291, 146046), (303, 140262), (482, 88173), (582, 73023), (606, 70131), (723, 58782), (873, 48682), (909, 46754), (1446, 29391), (1746, 24341), (1818, 23377), (2169, 19594), (4338, 9797)]