55653166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 90604800

約数和(自身を除く): 34951634

約数列:

[1, 2, 19, 38, 59, 103, 118, 206, 241, 482, 1121, 1957, 2242, 3914, 4579, 6077, 9158, 12154, 14219, 24823, 28438, 49646, 115463, 230926, 270161, 471637, 540322, 943274, 1464557, 2929114, 27826583, 55653166]

約数ペア:

[(1, 55653166), (2, 27826583), (19, 2929114), (38, 1464557), (59, 943274), (103, 540322), (118, 471637), (206, 270161), (241, 230926), (482, 115463), (1121, 49646), (1957, 28438), (2242, 24823), (3914, 14219), (4579, 12154), (6077, 9158)]