55603818

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 124043400

約数和(自身を除く): 68439582

約数列:

[1, 2, 3, 6, 9, 18, 61, 89, 122, 178, 183, 267, 366, 534, 549, 569, 801, 1098, 1138, 1602, 1707, 3414, 5121, 5429, 10242, 10858, 16287, 32574, 34709, 48861, 50641, 69418, 97722, 101282, 104127, 151923, 208254, 303846, 312381, 455769, 624762, 911538, 3089101, 6178202, 9267303, 18534606, 27801909, 55603818]

約数ペア:

[(1, 55603818), (2, 27801909), (3, 18534606), (6, 9267303), (9, 6178202), (18, 3089101), (61, 911538), (89, 624762), (122, 455769), (178, 312381), (183, 303846), (267, 208254), (366, 151923), (534, 104127), (549, 101282), (569, 97722), (801, 69418), (1098, 50641), (1138, 48861), (1602, 34709), (1707, 32574), (3414, 16287), (5121, 10858), (5429, 10242)]