49899516

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 118804224

約数和(自身を除く): 68904708

約数列:

[1, 2, 3, 4, 6, 12, 97, 163, 194, 263, 291, 326, 388, 489, 526, 582, 652, 789, 978, 1052, 1164, 1578, 1956, 3156, 15811, 25511, 31622, 42869, 47433, 51022, 63244, 76533, 85738, 94866, 102044, 128607, 153066, 171476, 189732, 257214, 306132, 514428, 4158293, 8316586, 12474879, 16633172, 24949758, 49899516]

約数ペア:

[(1, 49899516), (2, 24949758), (3, 16633172), (4, 12474879), (6, 8316586), (12, 4158293), (97, 514428), (163, 306132), (194, 257214), (263, 189732), (291, 171476), (326, 153066), (388, 128607), (489, 102044), (526, 94866), (582, 85738), (652, 76533), (789, 63244), (978, 51022), (1052, 47433), (1164, 42869), (1578, 31622), (1956, 25511), (3156, 15811)]