40844454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13697}}^1$

素因数の和:13780

約数の個数: 32

約数和(自身を含む): 94680576

約数和(自身を除く): 53836122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 13697, 27394, 41091, 82182, 95879, 191758, 287637, 575274, 972487, 1944974, 2917461, 5834922, 6807409, 13614818, 20422227, 40844454]

約数ペア:

[(1, 40844454), (2, 20422227), (3, 13614818), (6, 6807409), (7, 5834922), (14, 2917461), (21, 1944974), (42, 972487), (71, 575274), (142, 287637), (213, 191758), (426, 95879), (497, 82182), (994, 41091), (1491, 27394), (2982, 13697)]