42787860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15173}}^1$

素因数の和:15232

約数の個数: 48

約数和(自身を含む): 122363136

約数和(自身を除く): 79575276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 15173, 30346, 45519, 60692, 75865, 91038, 151730, 182076, 227595, 303460, 455190, 713131, 910380, 1426262, 2139393, 2852524, 3565655, 4278786, 7131310, 8557572, 10696965, 14262620, 21393930, 42787860]

約数ペア:

[(1, 42787860), (2, 21393930), (3, 14262620), (4, 10696965), (5, 8557572), (6, 7131310), (10, 4278786), (12, 3565655), (15, 2852524), (20, 2139393), (30, 1426262), (47, 910380), (60, 713131), (94, 455190), (141, 303460), (188, 227595), (235, 182076), (282, 151730), (470, 91038), (564, 75865), (705, 60692), (940, 45519), (1410, 30346), (2820, 15173)]