40894152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131071}}^1$

素因数の和:131093

約数の個数: 32

約数和(自身を含む): 110100480

約数和(自身を除く): 69206328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 131071, 262142, 393213, 524284, 786426, 1048568, 1572852, 1703923, 3145704, 3407846, 5111769, 6815692, 10223538, 13631384, 20447076, 40894152]

約数ペア:

[(1, 40894152), (2, 20447076), (3, 13631384), (4, 10223538), (6, 6815692), (8, 5111769), (12, 3407846), (13, 3145704), (24, 1703923), (26, 1572852), (39, 1048568), (52, 786426), (78, 524284), (104, 393213), (156, 262142), (312, 131071)]