54537808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3319}}^1$

素因数の和:3419

約数の個数: 40

約数和(自身を含む): 115270400

約数和(自身を除く): 60732592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 3319, 4108, 6638, 8216, 13276, 16432, 26552, 43147, 53104, 86294, 172588, 262201, 345176, 524402, 690352, 1048804, 2097608, 3408613, 4195216, 6817226, 13634452, 27268904, 54537808]

約数ペア:

[(1, 54537808), (2, 27268904), (4, 13634452), (8, 6817226), (13, 4195216), (16, 3408613), (26, 2097608), (52, 1048804), (79, 690352), (104, 524402), (158, 345176), (208, 262201), (316, 172588), (632, 86294), (1027, 53104), (1264, 43147), (2054, 26552), (3319, 16432), (4108, 13276), (6638, 8216)]