42538970

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 78375168

約数和(自身を除く): 35836198

約数列:

[1, 2, 5, 10, 67, 134, 173, 335, 346, 367, 670, 734, 865, 1730, 1835, 3670, 11591, 23182, 24589, 49178, 57955, 63491, 115910, 122945, 126982, 245890, 317455, 634910, 4253897, 8507794, 21269485, 42538970]

約数ペア:

[(1, 42538970), (2, 21269485), (5, 8507794), (10, 4253897), (67, 634910), (134, 317455), (173, 245890), (335, 126982), (346, 122945), (367, 115910), (670, 63491), (734, 57955), (865, 49178), (1730, 24589), (1835, 23182), (3670, 11591)]