45677140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1693}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 102453120

約数和(自身を除く): 56775980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 71, 76, 95, 142, 190, 284, 355, 380, 710, 1349, 1420, 1693, 2698, 3386, 5396, 6745, 6772, 8465, 13490, 16930, 26980, 32167, 33860, 64334, 120203, 128668, 160835, 240406, 321670, 480812, 601015, 643340, 1202030, 2283857, 2404060, 4567714, 9135428, 11419285, 22838570, 45677140]

約数ペア:

[(1, 45677140), (2, 22838570), (4, 11419285), (5, 9135428), (10, 4567714), (19, 2404060), (20, 2283857), (38, 1202030), (71, 643340), (76, 601015), (95, 480812), (142, 321670), (190, 240406), (284, 160835), (355, 128668), (380, 120203), (710, 64334), (1349, 33860), (1420, 32167), (1693, 26980), (2698, 16930), (3386, 13490), (5396, 8465), (6745, 6772)]