27569752012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{59567}}^1$

素因数の和:59806

約数の個数: 48

約数和(自身を含む): 53759881728

約数和(自身を除く): 26190129716

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 157, 268, 314, 628, 737, 1474, 1727, 2948, 3454, 6908, 10519, 21038, 42076, 59567, 115709, 119134, 231418, 238268, 462836, 655237, 1310474, 2620948, 3990989, 7981978, 9352019, 15963956, 18704038, 37408076, 43900879, 87801758, 102872209, 175603516, 205744418, 411488836, 626585273, 1253170546, 2506341092, 6892438003, 13784876006, 27569752012]

約数ペア:

[(1, 27569752012), (2, 13784876006), (4, 6892438003), (11, 2506341092), (22, 1253170546), (44, 626585273), (67, 411488836), (134, 205744418), (157, 175603516), (268, 102872209), (314, 87801758), (628, 43900879), (737, 37408076), (1474, 18704038), (1727, 15963956), (2948, 9352019), (3454, 7981978), (6908, 3990989), (10519, 2620948), (21038, 1310474), (42076, 655237), (59567, 462836), (115709, 238268), (119134, 231418)]