42838704

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{571}}^1$

素因数の和:1106

約数の個数: 60

約数和(自身を含む): 120329352

約数和(自身を除く): 77490648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 571, 1042, 1142, 1563, 1713, 2084, 2284, 3126, 3426, 4168, 4568, 4689, 5139, 6252, 6852, 8336, 9136, 9378, 10278, 12504, 13704, 18756, 20556, 25008, 27408, 37512, 41112, 75024, 82224, 297491, 594982, 892473, 1189964, 1784946, 2379928, 2677419, 3569892, 4759856, 5354838, 7139784, 10709676, 14279568, 21419352, 42838704]

約数ペア:

[(1, 42838704), (2, 21419352), (3, 14279568), (4, 10709676), (6, 7139784), (8, 5354838), (9, 4759856), (12, 3569892), (16, 2677419), (18, 2379928), (24, 1784946), (36, 1189964), (48, 892473), (72, 594982), (144, 297491), (521, 82224), (571, 75024), (1042, 41112), (1142, 37512), (1563, 27408), (1713, 25008), (2084, 20556), (2284, 18756), (3126, 13704), (3426, 12504), (4168, 10278), (4568, 9378), (4689, 9136), (5139, 8336), (6252, 6852)]