42152222

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1481}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 76826880

約数和(自身を除く): 34674658

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 214, 266, 749, 1481, 1498, 2033, 2962, 4066, 10367, 14231, 20734, 28139, 28462, 56278, 158467, 196973, 316934, 393946, 1109269, 2218538, 3010873, 6021746, 21076111, 42152222]

約数ペア:

[(1, 42152222), (2, 21076111), (7, 6021746), (14, 3010873), (19, 2218538), (38, 1109269), (107, 393946), (133, 316934), (214, 196973), (266, 158467), (749, 56278), (1481, 28462), (1498, 28139), (2033, 20734), (2962, 14231), (4066, 10367)]