42419952

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1321}}^1$

素因数の和:1558

約数の個数: 60

約数和(自身を含む): 119339584

約数和(自身を除く): 76919632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1321, 1338, 1784, 2007, 2642, 2676, 3568, 3963, 4014, 5284, 5352, 7926, 8028, 10568, 10704, 11889, 15852, 16056, 21136, 23778, 31704, 32112, 47556, 63408, 95112, 190224, 294583, 589166, 883749, 1178332, 1767498, 2356664, 2651247, 3534996, 4713328, 5302494, 7069992, 10604988, 14139984, 21209976, 42419952]

約数ペア:

[(1, 42419952), (2, 21209976), (3, 14139984), (4, 10604988), (6, 7069992), (8, 5302494), (9, 4713328), (12, 3534996), (16, 2651247), (18, 2356664), (24, 1767498), (36, 1178332), (48, 883749), (72, 589166), (144, 294583), (223, 190224), (446, 95112), (669, 63408), (892, 47556), (1321, 32112), (1338, 31704), (1784, 23778), (2007, 21136), (2642, 16056), (2676, 15852), (3568, 11889), (3963, 10704), (4014, 10568), (5284, 8028), (5352, 7926)]