49971948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 129555216

約数和(自身を除く): 79583268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 169, 246, 338, 492, 507, 533, 601, 676, 1014, 1066, 1202, 1599, 1803, 2028, 2132, 2404, 3198, 3606, 6396, 6929, 7212, 7813, 13858, 15626, 20787, 23439, 24641, 27716, 31252, 41574, 46878, 49282, 73923, 83148, 93756, 98564, 101569, 147846, 203138, 295692, 304707, 320333, 406276, 609414, 640666, 960999, 1218828, 1281332, 1921998, 3843996, 4164329, 8328658, 12492987, 16657316, 24985974, 49971948]

約数ペア:

[(1, 49971948), (2, 24985974), (3, 16657316), (4, 12492987), (6, 8328658), (12, 4164329), (13, 3843996), (26, 1921998), (39, 1281332), (41, 1218828), (52, 960999), (78, 640666), (82, 609414), (123, 406276), (156, 320333), (164, 304707), (169, 295692), (246, 203138), (338, 147846), (492, 101569), (507, 98564), (533, 93756), (601, 83148), (676, 73923), (1014, 49282), (1066, 46878), (1202, 41574), (1599, 31252), (1803, 27716), (2028, 24641), (2132, 23439), (2404, 20787), (3198, 15626), (3606, 13858), (6396, 7813), (6929, 7212)]