26048440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 65201760

約数和(自身を除く): 39153320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1117, 1166, 2120, 2234, 2332, 2915, 4468, 4664, 5585, 5830, 8936, 11170, 11660, 12287, 22340, 23320, 24574, 44680, 49148, 59201, 61435, 98296, 118402, 122870, 236804, 245740, 296005, 473608, 491480, 592010, 651211, 1184020, 1302422, 2368040, 2604844, 3256055, 5209688, 6512110, 13024220, 26048440]

約数ペア:

[(1, 26048440), (2, 13024220), (4, 6512110), (5, 5209688), (8, 3256055), (10, 2604844), (11, 2368040), (20, 1302422), (22, 1184020), (40, 651211), (44, 592010), (53, 491480), (55, 473608), (88, 296005), (106, 245740), (110, 236804), (212, 122870), (220, 118402), (265, 98296), (424, 61435), (440, 59201), (530, 49148), (583, 44680), (1060, 24574), (1117, 23320), (1166, 22340), (2120, 12287), (2234, 11660), (2332, 11170), (2915, 8936), (4468, 5830), (4664, 5585)]