43977340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 106868160

約数和(自身を除く): 62890820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 61, 110, 113, 116, 122, 145, 220, 226, 244, 290, 305, 319, 452, 565, 580, 610, 638, 671, 1130, 1220, 1243, 1276, 1342, 1595, 1769, 2260, 2486, 2684, 3190, 3277, 3355, 3538, 4972, 6215, 6380, 6554, 6710, 6893, 7076, 8845, 12430, 13108, 13420, 13786, 16385, 17690, 19459, 24860, 27572, 32770, 34465, 35380, 36047, 38918, 65540, 68930, 72094, 75823, 77836, 97295, 137860, 144188, 151646, 180235, 194590, 199897, 303292, 360470, 379115, 389180, 399794, 720940, 758230, 799588, 999485, 1516460, 1998970, 2198867, 3997940, 4397734, 8795468, 10994335, 21988670, 43977340]

約数ペア:

[(1, 43977340), (2, 21988670), (4, 10994335), (5, 8795468), (10, 4397734), (11, 3997940), (20, 2198867), (22, 1998970), (29, 1516460), (44, 999485), (55, 799588), (58, 758230), (61, 720940), (110, 399794), (113, 389180), (116, 379115), (122, 360470), (145, 303292), (220, 199897), (226, 194590), (244, 180235), (290, 151646), (305, 144188), (319, 137860), (452, 97295), (565, 77836), (580, 75823), (610, 72094), (638, 68930), (671, 65540), (1130, 38918), (1220, 36047), (1243, 35380), (1276, 34465), (1342, 32770), (1595, 27572), (1769, 24860), (2260, 19459), (2486, 17690), (2684, 16385), (3190, 13786), (3277, 13420), (3355, 13108), (3538, 12430), (4972, 8845), (6215, 7076), (6380, 6893), (6554, 6710)]