88420998220

素因数分解:

$2^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{953}}^1\times {\mathrm{4951}}^1$

素因数の和:6850

約数の個数: 48

約数和(自身を含む): 186114898368

約数和(自身を除く): 97693900148

約数列:

[1, 2, 4, 5, 10, 20, 937, 953, 1874, 1906, 3748, 3812, 4685, 4765, 4951, 9370, 9530, 9902, 18740, 19060, 19804, 24755, 49510, 99020, 892961, 1785922, 3571844, 4464805, 4639087, 4718303, 8929610, 9278174, 9436606, 17859220, 18556348, 18873212, 23195435, 23591515, 46390870, 47183030, 92781740, 94366060, 4421049911, 8842099822, 17684199644, 22105249555, 44210499110, 88420998220]

約数ペア:

[(1, 88420998220), (2, 44210499110), (4, 22105249555), (5, 17684199644), (10, 8842099822), (20, 4421049911), (937, 94366060), (953, 92781740), (1874, 47183030), (1906, 46390870), (3748, 23591515), (3812, 23195435), (4685, 18873212), (4765, 18556348), (4951, 17859220), (9370, 9436606), (9530, 9278174), (9902, 8929610), (18740, 4718303), (19060, 4639087), (19804, 4464805), (24755, 3571844), (49510, 1785922), (99020, 892961)]