49876736

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2177

約数の個数: 72

約数和(自身を含む): 122590944

約数和(自身を除く): 72714208

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, 2141, 2912, 3328, 4282, 5824, 8564, 11648, 14987, 17128, 23296, 27833, 29974, 34256, 55666, 59948, 68512, 111332, 119896, 137024, 194831, 222664, 239792, 274048, 389662, 445328, 479584, 548096, 779324, 890656, 959168, 1558648, 1781312, 1918336, 3117296, 3562624, 3836672, 6234592, 7125248, 12469184, 24938368, 49876736]

約数ペア:

[(1, 49876736), (2, 24938368), (4, 12469184), (7, 7125248), (8, 6234592), (13, 3836672), (14, 3562624), (16, 3117296), (26, 1918336), (28, 1781312), (32, 1558648), (52, 959168), (56, 890656), (64, 779324), (91, 548096), (104, 479584), (112, 445328), (128, 389662), (182, 274048), (208, 239792), (224, 222664), (256, 194831), (364, 137024), (416, 119896), (448, 111332), (728, 68512), (832, 59948), (896, 55666), (1456, 34256), (1664, 29974), (1792, 27833), (2141, 23296), (2912, 17128), (3328, 14987), (4282, 11648), (5824, 8564)]