25897404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4049}}^1$

素因数の和:4110

約数の個数: 48

約数和(自身を含む): 66679200

約数和(自身を除く): 40781796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 4049, 6396, 8098, 12147, 16196, 24294, 48588, 52637, 105274, 157911, 166009, 210548, 315822, 332018, 498027, 631644, 664036, 996054, 1992108, 2158117, 4316234, 6474351, 8632468, 12948702, 25897404]

約数ペア:

[(1, 25897404), (2, 12948702), (3, 8632468), (4, 6474351), (6, 4316234), (12, 2158117), (13, 1992108), (26, 996054), (39, 664036), (41, 631644), (52, 498027), (78, 332018), (82, 315822), (123, 210548), (156, 166009), (164, 157911), (246, 105274), (492, 52637), (533, 48588), (1066, 24294), (1599, 16196), (2132, 12147), (3198, 8098), (4049, 6396)]