42098142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1187}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 88273152

約数和(自身を除く): 46175010

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 257, 514, 771, 1187, 1542, 2374, 3561, 5911, 7122, 11822, 17733, 27301, 35466, 54602, 81903, 163806, 305059, 610118, 915177, 1830354, 7016357, 14032714, 21049071, 42098142]

約数ペア:

[(1, 42098142), (2, 21049071), (3, 14032714), (6, 7016357), (23, 1830354), (46, 915177), (69, 610118), (138, 305059), (257, 163806), (514, 81903), (771, 54602), (1187, 35466), (1542, 27301), (2374, 17733), (3561, 11822), (5911, 7122)]