49892076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6271}}^1$

素因数の和:6311

約数の個数: 72

約数和(自身を含む): 143829504

約数和(自身を除く): 93937428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 6271, 7956, 12542, 18813, 25084, 37626, 56439, 75252, 81523, 106607, 112878, 163046, 213214, 225756, 244569, 319821, 326092, 426428, 489138, 639642, 733707, 959463, 978276, 1279284, 1385891, 1467414, 1918926, 2771782, 2934828, 3837852, 4157673, 5543564, 8315346, 12473019, 16630692, 24946038, 49892076]

約数ペア:

[(1, 49892076), (2, 24946038), (3, 16630692), (4, 12473019), (6, 8315346), (9, 5543564), (12, 4157673), (13, 3837852), (17, 2934828), (18, 2771782), (26, 1918926), (34, 1467414), (36, 1385891), (39, 1279284), (51, 978276), (52, 959463), (68, 733707), (78, 639642), (102, 489138), (117, 426428), (153, 326092), (156, 319821), (204, 244569), (221, 225756), (234, 213214), (306, 163046), (442, 112878), (468, 106607), (612, 81523), (663, 75252), (884, 56439), (1326, 37626), (1989, 25084), (2652, 18813), (3978, 12542), (6271, 7956)]