52089460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 112520016

約数和(自身を除く): 60430556

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 157, 212, 265, 313, 314, 530, 626, 628, 785, 1060, 1252, 1565, 1570, 3130, 3140, 6260, 8321, 16589, 16642, 33178, 33284, 41605, 49141, 66356, 82945, 83210, 98282, 165890, 166420, 196564, 245705, 331780, 491410, 982820, 2604473, 5208946, 10417892, 13022365, 26044730, 52089460]

約数ペア:

[(1, 52089460), (2, 26044730), (4, 13022365), (5, 10417892), (10, 5208946), (20, 2604473), (53, 982820), (106, 491410), (157, 331780), (212, 245705), (265, 196564), (313, 166420), (314, 165890), (530, 98282), (626, 83210), (628, 82945), (785, 66356), (1060, 49141), (1252, 41605), (1565, 33284), (1570, 33178), (3130, 16642), (3140, 16589), (6260, 8321)]