40048388

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 71360352

約数和(自身を除く): 31311964

約数列:

[1, 2, 4, 107, 137, 214, 274, 428, 548, 683, 1366, 2732, 14659, 29318, 58636, 73081, 93571, 146162, 187142, 292324, 374284, 10012097, 20024194, 40048388]

約数ペア:

[(1, 40048388), (2, 20024194), (4, 10012097), (107, 374284), (137, 292324), (214, 187142), (274, 146162), (428, 93571), (548, 73081), (683, 58636), (1366, 29318), (2732, 14659)]