42194838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7669}}^1$

素因数の和:7812

約数の個数: 32

約数和(自身を含む): 97194240

約数和(自身を除く): 54999402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 7669, 15338, 23007, 46014, 53683, 107366, 161049, 322098, 1004639, 2009278, 3013917, 6027834, 7032473, 14064946, 21097419, 42194838]

約数ペア:

[(1, 42194838), (2, 21097419), (3, 14064946), (6, 7032473), (7, 6027834), (14, 3013917), (21, 2009278), (42, 1004639), (131, 322098), (262, 161049), (393, 107366), (786, 53683), (917, 46014), (1834, 23007), (2751, 15338), (5502, 7669)]