55897962

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 119493792

約数和(自身を除く): 63595830

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 197, 262, 361, 393, 394, 591, 722, 786, 1083, 1182, 2166, 2489, 3743, 4978, 7467, 7486, 11229, 14934, 22458, 25807, 47291, 51614, 71117, 77421, 94582, 141873, 142234, 154842, 213351, 283746, 426702, 490333, 980666, 1470999, 2941998, 9316327, 18632654, 27948981, 55897962]

約数ペア:

[(1, 55897962), (2, 27948981), (3, 18632654), (6, 9316327), (19, 2941998), (38, 1470999), (57, 980666), (114, 490333), (131, 426702), (197, 283746), (262, 213351), (361, 154842), (393, 142234), (394, 141873), (591, 94582), (722, 77421), (786, 71117), (1083, 51614), (1182, 47291), (2166, 25807), (2489, 22458), (3743, 14934), (4978, 11229), (7467, 7486)]