42852078

素因数分解:

$2^1\times 3^7\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 98360640

約数和(自身を除く): 55508562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 101, 162, 194, 202, 243, 291, 303, 486, 582, 606, 729, 873, 909, 1458, 1746, 1818, 2187, 2619, 2727, 4374, 5238, 5454, 7857, 8181, 9797, 15714, 16362, 19594, 23571, 24543, 29391, 47142, 49086, 58782, 70713, 73629, 88173, 141426, 147258, 176346, 212139, 220887, 264519, 424278, 441774, 529038, 793557, 1587114, 2380671, 4761342, 7142013, 14284026, 21426039, 42852078]

約数ペア:

[(1, 42852078), (2, 21426039), (3, 14284026), (6, 7142013), (9, 4761342), (18, 2380671), (27, 1587114), (54, 793557), (81, 529038), (97, 441774), (101, 424278), (162, 264519), (194, 220887), (202, 212139), (243, 176346), (291, 147258), (303, 141426), (486, 88173), (582, 73629), (606, 70713), (729, 58782), (873, 49086), (909, 47142), (1458, 29391), (1746, 24543), (1818, 23571), (2187, 19594), (2619, 16362), (2727, 15714), (4374, 9797), (5238, 8181), (5454, 7857)]