42036170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20113}}^1$

素因数の和:20150

約数の個数: 32

約数和(自身を含む): 86892480

約数和(自身を除く): 44856310

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 20113, 40226, 100565, 201130, 221243, 382147, 442486, 764294, 1106215, 1910735, 2212430, 3821470, 4203617, 8407234, 21018085, 42036170]

約数ペア:

[(1, 42036170), (2, 21018085), (5, 8407234), (10, 4203617), (11, 3821470), (19, 2212430), (22, 1910735), (38, 1106215), (55, 764294), (95, 442486), (110, 382147), (190, 221243), (209, 201130), (418, 100565), (1045, 40226), (2090, 20113)]