49011165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{431}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 102705408

約数和(自身を除く): 53694243

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 361, 399, 431, 665, 855, 1083, 1197, 1293, 1805, 1995, 2155, 2527, 3017, 3249, 3879, 5415, 5985, 6465, 7581, 8189, 9051, 12635, 15085, 16245, 19395, 22743, 24567, 27153, 37905, 40945, 45255, 57323, 73701, 113715, 122835, 135765, 155591, 171969, 286615, 368505, 466773, 515907, 777955, 859845, 1089137, 1400319, 2333865, 2579535, 3267411, 5445685, 7001595, 9802233, 16337055, 49011165]

約数ペア:

[(1, 49011165), (3, 16337055), (5, 9802233), (7, 7001595), (9, 5445685), (15, 3267411), (19, 2579535), (21, 2333865), (35, 1400319), (45, 1089137), (57, 859845), (63, 777955), (95, 515907), (105, 466773), (133, 368505), (171, 286615), (285, 171969), (315, 155591), (361, 135765), (399, 122835), (431, 113715), (665, 73701), (855, 57323), (1083, 45255), (1197, 40945), (1293, 37905), (1805, 27153), (1995, 24567), (2155, 22743), (2527, 19395), (3017, 16245), (3249, 15085), (3879, 12635), (5415, 9051), (5985, 8189), (6465, 7581)]