43427020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 113799168

約数和(自身を除く): 70372148

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 107, 130, 140, 182, 214, 223, 260, 364, 428, 446, 455, 535, 749, 892, 910, 1070, 1115, 1391, 1498, 1561, 1820, 2140, 2230, 2782, 2899, 2996, 3122, 3745, 4460, 5564, 5798, 6244, 6955, 7490, 7805, 9737, 11596, 13910, 14495, 14980, 15610, 19474, 20293, 23861, 27820, 28990, 31220, 38948, 40586, 47722, 48685, 57980, 81172, 95444, 97370, 101465, 119305, 167027, 194740, 202930, 238610, 310193, 334054, 405860, 477220, 620386, 668108, 835135, 1240772, 1550965, 1670270, 2171351, 3101930, 3340540, 4342702, 6203860, 8685404, 10856755, 21713510, 43427020]

約数ペア:

[(1, 43427020), (2, 21713510), (4, 10856755), (5, 8685404), (7, 6203860), (10, 4342702), (13, 3340540), (14, 3101930), (20, 2171351), (26, 1670270), (28, 1550965), (35, 1240772), (52, 835135), (65, 668108), (70, 620386), (91, 477220), (107, 405860), (130, 334054), (140, 310193), (182, 238610), (214, 202930), (223, 194740), (260, 167027), (364, 119305), (428, 101465), (446, 97370), (455, 95444), (535, 81172), (749, 57980), (892, 48685), (910, 47722), (1070, 40586), (1115, 38948), (1391, 31220), (1498, 28990), (1561, 27820), (1820, 23861), (2140, 20293), (2230, 19474), (2782, 15610), (2899, 14980), (2996, 14495), (3122, 13910), (3745, 11596), (4460, 9737), (5564, 7805), (5798, 7490), (6244, 6955)]