42427330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6323}}^1$

素因数の和:6402

約数の個数: 32

約数和(自身を含む): 84691008

約数和(自身を除く): 42263678

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6323, 6710, 12646, 31615, 63230, 69553, 139106, 347765, 385703, 695530, 771406, 1928515, 3857030, 4242733, 8485466, 21213665, 42427330]

約数ペア:

[(1, 42427330), (2, 21213665), (5, 8485466), (10, 4242733), (11, 3857030), (22, 1928515), (55, 771406), (61, 695530), (110, 385703), (122, 347765), (305, 139106), (610, 69553), (671, 63230), (1342, 31615), (3355, 12646), (6323, 6710)]