42070910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3733}}^1$

素因数の和:3777

約数の個数: 48

約数和(自身を含む): 91946016

約数和(自身を除く): 49875106

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 3733, 5635, 7466, 11270, 18665, 26131, 37330, 52262, 85859, 130655, 171718, 182917, 261310, 365834, 429295, 601013, 858590, 914585, 1202026, 1829170, 3005065, 4207091, 6010130, 8414182, 21035455, 42070910]

約数ペア:

[(1, 42070910), (2, 21035455), (5, 8414182), (7, 6010130), (10, 4207091), (14, 3005065), (23, 1829170), (35, 1202026), (46, 914585), (49, 858590), (70, 601013), (98, 429295), (115, 365834), (161, 261310), (230, 182917), (245, 171718), (322, 130655), (490, 85859), (805, 52262), (1127, 37330), (1610, 26131), (2254, 18665), (3733, 11270), (5635, 7466)]