49224448

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2149

約数の個数: 72

約数和(自身を含む): 120988448

約数和(自身を除く): 71764000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2113, 2912, 3328, 4226, 5824, 8452, 11648, 14791, 16904, 23296, 27469, 29582, 33808, 54938, 59164, 67616, 109876, 118328, 135232, 192283, 219752, 236656, 270464, 384566, 439504, 473312, 540928, 769132, 879008, 946624, 1538264, 1758016, 1893248, 3076528, 3516032, 3786496, 6153056, 7032064, 12306112, 24612224, 49224448]

約数ペア:

[(1, 49224448), (2, 24612224), (4, 12306112), (7, 7032064), (8, 6153056), (13, 3786496), (14, 3516032), (16, 3076528), (26, 1893248), (28, 1758016), (32, 1538264), (52, 946624), (56, 879008), (64, 769132), (91, 540928), (104, 473312), (112, 439504), (128, 384566), (182, 270464), (208, 236656), (224, 219752), (256, 192283), (364, 135232), (416, 118328), (448, 109876), (728, 67616), (832, 59164), (896, 54938), (1456, 33808), (1664, 29582), (1792, 27469), (2113, 23296), (2912, 16904), (3328, 14791), (4226, 11648), (5824, 8452)]