54261688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 118661760

約数和(自身を除く): 64400072

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 47, 52, 68, 94, 104, 136, 188, 221, 376, 442, 611, 653, 799, 884, 1222, 1306, 1598, 1768, 2444, 2612, 3196, 4888, 5224, 6392, 8489, 10387, 11101, 16978, 20774, 22202, 30691, 33956, 41548, 44404, 61382, 67912, 83096, 88808, 122764, 144313, 245528, 288626, 398983, 521747, 577252, 797966, 1043494, 1154504, 1595932, 2086988, 3191864, 4173976, 6782711, 13565422, 27130844, 54261688]

約数ペア:

[(1, 54261688), (2, 27130844), (4, 13565422), (8, 6782711), (13, 4173976), (17, 3191864), (26, 2086988), (34, 1595932), (47, 1154504), (52, 1043494), (68, 797966), (94, 577252), (104, 521747), (136, 398983), (188, 288626), (221, 245528), (376, 144313), (442, 122764), (611, 88808), (653, 83096), (799, 67912), (884, 61382), (1222, 44404), (1306, 41548), (1598, 33956), (1768, 30691), (2444, 22202), (2612, 20774), (3196, 16978), (4888, 11101), (5224, 10387), (6392, 8489)]