49406292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 135375240

約数和(自身を除く): 85968948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 229, 234, 458, 461, 468, 687, 916, 922, 1374, 1383, 1844, 2061, 2748, 2766, 2977, 4122, 4149, 5532, 5954, 5993, 8244, 8298, 8931, 11908, 11986, 16596, 17862, 17979, 23972, 26793, 35724, 35958, 53586, 53937, 71916, 105569, 107172, 107874, 211138, 215748, 316707, 422276, 633414, 950121, 1266828, 1372397, 1900242, 2744794, 3800484, 4117191, 5489588, 8234382, 12351573, 16468764, 24703146, 49406292]

約数ペア:

[(1, 49406292), (2, 24703146), (3, 16468764), (4, 12351573), (6, 8234382), (9, 5489588), (12, 4117191), (13, 3800484), (18, 2744794), (26, 1900242), (36, 1372397), (39, 1266828), (52, 950121), (78, 633414), (117, 422276), (156, 316707), (229, 215748), (234, 211138), (458, 107874), (461, 107172), (468, 105569), (687, 71916), (916, 53937), (922, 53586), (1374, 35958), (1383, 35724), (1844, 26793), (2061, 23972), (2748, 17979), (2766, 17862), (2977, 16596), (4122, 11986), (4149, 11908), (5532, 8931), (5954, 8298), (5993, 8244)]