43286033720

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1\times {\mathrm{13337}}^1$

素因数の和:15368

約数の個数: 64

約数和(自身を含む): 99826927200

約数和(自身を除く): 56540893480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 1979, 3958, 7916, 9895, 13337, 15832, 19790, 26674, 39580, 53348, 66685, 79160, 81139, 106696, 133370, 162278, 266740, 324556, 405695, 533480, 546817, 649112, 811390, 1093634, 1622780, 2187268, 2734085, 3245560, 4374536, 5468170, 10936340, 21872680, 26393923, 52787846, 105575692, 131969615, 211151384, 263939230, 527878460, 1055756920, 1082150843, 2164301686, 4328603372, 5410754215, 8657206744, 10821508430, 21643016860, 43286033720]

約数ペア:

[(1, 43286033720), (2, 21643016860), (4, 10821508430), (5, 8657206744), (8, 5410754215), (10, 4328603372), (20, 2164301686), (40, 1082150843), (41, 1055756920), (82, 527878460), (164, 263939230), (205, 211151384), (328, 131969615), (410, 105575692), (820, 52787846), (1640, 26393923), (1979, 21872680), (3958, 10936340), (7916, 5468170), (9895, 4374536), (13337, 3245560), (15832, 2734085), (19790, 2187268), (26674, 1622780), (39580, 1093634), (53348, 811390), (66685, 649112), (79160, 546817), (81139, 533480), (106696, 405695), (133370, 324556), (162278, 266740)]