42186534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 94348800

約数和(自身を除く): 52162266

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 89, 103, 118, 177, 178, 206, 267, 309, 354, 534, 618, 767, 1157, 1339, 1534, 2301, 2314, 2678, 3471, 4017, 4602, 5251, 6077, 6942, 8034, 9167, 10502, 12154, 15753, 18231, 18334, 27501, 31506, 36462, 55002, 68263, 79001, 119171, 136526, 158002, 204789, 237003, 238342, 357513, 409578, 474006, 540853, 715026, 1081706, 1622559, 3245118, 7031089, 14062178, 21093267, 42186534]

約数ペア:

[(1, 42186534), (2, 21093267), (3, 14062178), (6, 7031089), (13, 3245118), (26, 1622559), (39, 1081706), (59, 715026), (78, 540853), (89, 474006), (103, 409578), (118, 357513), (177, 238342), (178, 237003), (206, 204789), (267, 158002), (309, 136526), (354, 119171), (534, 79001), (618, 68263), (767, 55002), (1157, 36462), (1339, 31506), (1534, 27501), (2301, 18334), (2314, 18231), (2678, 15753), (3471, 12154), (4017, 10502), (4602, 9167), (5251, 8034), (6077, 6942)]