57115908

素因数分解:

$2^2\times 3^3\times {\mathrm{509}}^1\times {\mathrm{1039}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 148512000

約数和(自身を除く): 91396092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 509, 1018, 1039, 1527, 2036, 2078, 3054, 3117, 4156, 4581, 6108, 6234, 9162, 9351, 12468, 13743, 18324, 18702, 27486, 28053, 37404, 54972, 56106, 112212, 528851, 1057702, 1586553, 2115404, 3173106, 4759659, 6346212, 9519318, 14278977, 19038636, 28557954, 57115908]

約数ペア:

[(1, 57115908), (2, 28557954), (3, 19038636), (4, 14278977), (6, 9519318), (9, 6346212), (12, 4759659), (18, 3173106), (27, 2115404), (36, 1586553), (54, 1057702), (108, 528851), (509, 112212), (1018, 56106), (1039, 54972), (1527, 37404), (2036, 28053), (2078, 27486), (3054, 18702), (3117, 18324), (4156, 13743), (4581, 12468), (6108, 9351), (6234, 9162)]