42509454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{827}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 91808640

約数和(自身を除く): 49299186

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 659, 827, 1318, 1654, 1977, 2481, 3954, 4962, 8567, 10751, 17134, 21502, 25701, 32253, 51402, 64506, 544993, 1089986, 1634979, 3269958, 7084909, 14169818, 21254727, 42509454]

約数ペア:

[(1, 42509454), (2, 21254727), (3, 14169818), (6, 7084909), (13, 3269958), (26, 1634979), (39, 1089986), (78, 544993), (659, 64506), (827, 51402), (1318, 32253), (1654, 25701), (1977, 21502), (2481, 17134), (3954, 10751), (4962, 8567)]