48309248

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 88

約数和(自身を含む): 110046720

約数和(自身を除く): 61737472

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 191, 208, 247, 256, 304, 382, 416, 494, 512, 608, 764, 832, 988, 1024, 1216, 1528, 1664, 1976, 2432, 2483, 3056, 3328, 3629, 3952, 4864, 4966, 6112, 6656, 7258, 7904, 9728, 9932, 12224, 13312, 14516, 15808, 19456, 19864, 24448, 29032, 31616, 39728, 47177, 48896, 58064, 63232, 79456, 94354, 97792, 116128, 126464, 158912, 188708, 195584, 232256, 252928, 317824, 377416, 464512, 635648, 754832, 929024, 1271296, 1509664, 1858048, 2542592, 3019328, 3716096, 6038656, 12077312, 24154624, 48309248]

約数ペア:

[(1, 48309248), (2, 24154624), (4, 12077312), (8, 6038656), (13, 3716096), (16, 3019328), (19, 2542592), (26, 1858048), (32, 1509664), (38, 1271296), (52, 929024), (64, 754832), (76, 635648), (104, 464512), (128, 377416), (152, 317824), (191, 252928), (208, 232256), (247, 195584), (256, 188708), (304, 158912), (382, 126464), (416, 116128), (494, 97792), (512, 94354), (608, 79456), (764, 63232), (832, 58064), (988, 48896), (1024, 47177), (1216, 39728), (1528, 31616), (1664, 29032), (1976, 24448), (2432, 19864), (2483, 19456), (3056, 15808), (3328, 14516), (3629, 13312), (3952, 12224), (4864, 9932), (4966, 9728), (6112, 7904), (6656, 7258)]